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-rw-r--r--pcr/reicast-git/no-buffer-overflows.patch587
1 files changed, 0 insertions, 587 deletions
diff --git a/pcr/reicast-git/no-buffer-overflows.patch b/pcr/reicast-git/no-buffer-overflows.patch
deleted file mode 100644
index 401013231..000000000
--- a/pcr/reicast-git/no-buffer-overflows.patch
+++ /dev/null
@@ -1,587 +0,0 @@
-diff -Nur a/core/cfg/cfg.cpp b/core/cfg/cfg.cpp
---- a/core/cfg/cfg.cpp 2016-05-18 07:26:31.884806485 -0300
-+++ b/core/cfg/cfg.cpp 2016-05-18 08:14:04.874168496 -0300
-@@ -128,7 +128,8 @@
- void cfgLoadStr(const wchar * Section, const wchar * Key, wchar * Return,const wchar* Default)
- {
- string value = cfgdb.get(Section, Key, Default);
-- strcpy(Return, value.c_str());
-+ strncpy(Return, value.c_str(), sizeof(Return));
-+ Return[sizeof(Return) - 1] = '\0';
- }
-
- string cfgLoadStr(const wchar * Section, const wchar * Key, const wchar* Default)
-diff -Nur a/core/cfg/ini.cpp b/core/cfg/ini.cpp
---- a/core/cfg/ini.cpp 2016-05-18 07:26:31.884806485 -0300
-+++ b/core/cfg/ini.cpp 2016-05-18 08:12:22.452503951 -0300
-@@ -221,7 +221,8 @@
- if (tl[0] == '[' && tl[strlen(tl)-1] == ']')
- {
- tl[strlen(tl)-1] = '\0';
-- strcpy(current_section, tl+1);
-+ strncpy(current_section, tl+1, sizeof(current_section));
-+ current_section[sizeof(current_section) - 1] = '\0';
- trim_ws(current_section);
- }
- else
-diff -Nur a/core/deps/libwebsocket/client.c b/core/deps/libwebsocket/client.c
---- a/core/deps/libwebsocket/client.c 2016-05-18 07:26:31.928140639 -0300
-+++ b/core/deps/libwebsocket/client.c 2016-05-18 08:29:26.276930099 -0300
-@@ -871,7 +871,8 @@
- lws_hdr_simple_ptr(wsi, _WSI_TOKEN_CLIENT_HOST));
- p += sprintf(p,
- "Upgrade: websocket\x0d\x0a""Connection: Upgrade\x0d\x0a""Sec-WebSocket-Key: ");
-- strcpy(p, key_b64);
-+ strncpy(p, key_b64, sizeof(p));
-+ p[sizeof(p) - 1] = '\0';
- p += strlen(key_b64);
- p += sprintf(p, "\x0d\x0a");
- if (lws_hdr_simple_ptr(wsi, _WSI_TOKEN_CLIENT_ORIGIN))
-diff -Nur a/core/deps/libwebsocket/context.c b/core/deps/libwebsocket/context.c
---- a/core/deps/libwebsocket/context.c 2016-05-18 07:26:31.928140639 -0300
-+++ b/core/deps/libwebsocket/context.c 2016-05-18 08:23:42.720827986 -0300
-@@ -167,7 +167,8 @@
-
- context->user_space = info->user;
-
-- strcpy(context->canonical_hostname, "unknown");
-+ strncpy(context->canonical_hostname, "unknown", sizeof(context->canonical_hostname));
-+ context->canonical_hostname[sizeof(context->canonical_hostname) - 1] = '\0';
-
- lws_server_get_canonical_hostname(context, info);
-
-diff -Nur a/core/deps/libwebsocket/libwebsockets.c b/core/deps/libwebsocket/libwebsockets.c
---- a/core/deps/libwebsocket/libwebsockets.c 2016-05-18 07:26:31.928140639 -0300
-+++ b/core/deps/libwebsocket/libwebsockets.c 2016-05-18 08:25:22.529251490 -0300
-@@ -526,7 +526,8 @@
-
- if (u - wsi->latency_start > context->worst_latency) {
- context->worst_latency = u - wsi->latency_start;
-- strcpy(context->worst_latency_info, buf);
-+ strncpy(context->worst_latency_info, buf, sizeof(context->worst_latency_info));
-+ context->worst_latency_info[sizeof(context->worst_latency_info) - 1] = '\0';
- }
- lwsl_latency("%s", buf);
- }
-diff -Nur a/core/deps/libwebsocket/parsers.c b/core/deps/libwebsocket/parsers.c
---- a/core/deps/libwebsocket/parsers.c 2016-05-18 07:26:31.931474036 -0300
-+++ b/core/deps/libwebsocket/parsers.c 2016-05-18 08:27:14.004563720 -0300
-@@ -99,8 +99,9 @@
- return 0;
-
- do {
-- strcpy(dest,
-- &wsi->u.hdr.ah->data[wsi->u.hdr.ah->frags[n].offset]);
-+ strncpy(dest,
-+ &wsi->u.hdr.ah->data[wsi->u.hdr.ah->frags[n].offset], sizeof(dest));
-+ dest[sizeof(dest) - 1] = '\0';
- dest += wsi->u.hdr.ah->frags[n].len;
- n = wsi->u.hdr.ah->frags[n].next_frag_index;
- } while (n);
-diff -Nur a/core/deps/libwebsocket/server-handshake.c b/core/deps/libwebsocket/server-handshake.c
---- a/core/deps/libwebsocket/server-handshake.c 2016-05-18 07:26:31.934807432 -0300
-+++ b/core/deps/libwebsocket/server-handshake.c 2016-05-18 09:05:43.379609693 -0300
-@@ -21,7 +21,7 @@
-
- #include "private-libwebsockets.h"
-
--#define LWS_CPYAPP(ptr, str) { strcpy(ptr, str); ptr += strlen(str); }
-+#define LWS_CPYAPP(ptr, str) { strncpy(ptr, str, sizeof(ptr)); ptr[sizeof(ptr) - 1] = '\0'; ptr += strlen(str); }
- #ifndef LWS_NO_EXTENSIONS
- LWS_VISIBLE int
- lws_extension_server_handshake(struct libwebsocket_context *context,
-@@ -212,7 +212,8 @@
- "Upgrade: WebSocket\x0d\x0a"
- "Connection: Upgrade\x0d\x0a"
- "Sec-WebSocket-Accept: ");
-- strcpy(p, (char *)context->service_buffer);
-+ strncpy(p, (char *)context->service_buffer, sizeof(p));
-+ p[sizeof(p) - 1] = '\0';
- p += accept_len;
-
- if (lws_hdr_total_length(wsi, WSI_TOKEN_PROTOCOL)) {
-diff -Nur a/core/deps/libzip/zip_add_dir.c b/core/deps/libzip/zip_add_dir.c
---- a/core/deps/libzip/zip_add_dir.c 2016-05-18 07:26:31.938140829 -0300
-+++ b/core/deps/libzip/zip_add_dir.c 2016-05-18 08:21:20.351686144 -0300
-@@ -60,7 +60,8 @@
- _zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
- return -1;
- }
-- strcpy(s, name);
-+ strncpy(s, name, sizeof(s));
-+ s[sizeof(s) - 1] = '\0';
- s[len] = '/';
- s[len+1] = '\0';
- }
-diff -Nur a/core/deps/zlib/gzlib.c b/core/deps/zlib/gzlib.c
---- a/core/deps/zlib/gzlib.c 2016-05-18 07:26:31.958141208 -0300
-+++ b/core/deps/zlib/gzlib.c 2016-05-18 08:10:37.647202679 -0300
-@@ -213,7 +213,8 @@
- #if !defined(NO_snprintf) && !defined(NO_vsnprintf)
- snprintf(state->path, len + 1, "%s", (const char *)path);
- #else
-- strcpy(state->path, path);
-+ strncpy(state->path, path, sizeof(state->path));
-+ state->path[sizeof(state->path) - 1] = '\0';
- #endif
-
- /* compute the flags for open() */
-@@ -607,7 +608,8 @@
- snprintf(state->msg, strlen(state->path) + strlen(msg) + 3,
- "%s%s%s", state->path, ": ", msg);
- #else
-- strcpy(state->msg, state->path);
-+ strncpy(state->msg, state->path, sizeof(state->msg));
-+ state->msg[sizeof(state->msg) - 1] = '\0';
- strcat(state->msg, ": ");
- strcat(state->msg, msg);
- #endif
-diff -Nur a/core/hw/flashrom/flashrom.h b/core/hw/flashrom/flashrom.h
---- a/core/hw/flashrom/flashrom.h 2016-05-18 07:26:31.978141586 -0300
-+++ b/core/hw/flashrom/flashrom.h 2016-05-18 07:40:53.826766511 -0300
-@@ -63,7 +63,8 @@
- wchar base[512];
- wchar temp[512];
- wchar names[512];
-- strcpy(names,names_ro.c_str());
-+ strncpy(names,names_ro.c_str(),sizeof(names));
-+ names[sizeof(names) - 1] = '\0';
- sprintf(base,"%s",root.c_str());
-
- wchar* curr=names;
-diff -Nur a/core/hw/naomi/naomi_cart.cpp b/core/hw/naomi/naomi_cart.cpp
---- a/core/hw/naomi/naomi_cart.cpp 2016-05-18 07:26:31.988141776 -0300
-+++ b/core/hw/naomi/naomi_cart.cpp 2016-05-18 07:38:20.557239856 -0300
-@@ -33,7 +33,8 @@
- folder_pos++;
-
- char t[512];
-- strcpy(t, file);
-+ strncpy(t, file, sizeof(t));
-+ t[sizeof(t) - 1] = '\0';
- FILE* fl = fopen(t, "r");
- if (!fl)
- return false;
-@@ -92,7 +93,8 @@
- RomCacheMapCount = (u32)files.size();
- RomCacheMap = new fd_t[files.size()];
-
-- strcpy(t, file);
-+ strncpy(t, file, sizeof(t));
-+ t[sizeof(t) - 1] = '\0';
- t[folder_pos] = 0;
- strcat(t, "ndcn-composed.cache");
-
-@@ -106,7 +108,8 @@
- verify(RomPtr != 0);
- verify(RomPtr != (void*)-1);
-
-- strcpy(t, file);
-+ strncpy(t, file, sizeof(t));
-+ t[sizeof(t) - 1] = '\0';
-
- //Create File Mapping Objects
- for (size_t i = 0; i<files.size(); i++)
-diff -Nur a/core/imgread/common.cpp b/core/imgread/common.cpp
---- a/core/imgread/common.cpp 2016-05-18 07:26:32.018142344 -0300
-+++ b/core/imgread/common.cpp 2016-05-18 08:01:47.097240088 -0300
-@@ -179,7 +179,8 @@
- }
-
- wchar fn[512];
-- strcpy(fn,settings.imgread.LastImage);
-+ strncpy(fn,settings.imgread.LastImage,sizeof(fn));
-+ fn[sizeof(fn) - 1] = '\0';
- #ifdef BUILD_DREAMCAST
- int gfrv=GetFile(fn,0,fileflags);
- #else
-@@ -199,7 +200,8 @@
- return false;
- }
-
-- strcpy(settings.imgread.LastImage,fn);
-+ strncpy(settings.imgread.LastImage,fn,sizeof(settings.imgread.LastImage));
-+ settings.imgread.LastImage[sizeof(settings.imgread.LastImage) - 1] = '\0';
- SaveSettings();
-
- if (!InitDrive_(fn))
-@@ -233,7 +235,8 @@
- }
-
- wchar fn[512];
-- strcpy(fn,settings.imgread.LastImage);
-+ strncpy(fn,settings.imgread.LastImage,sizeof(fn));
-+ fn[sizeof(fn) - 1] = '\0';
- #ifdef BUILD_DREAMCAST
- int gfrv=GetFile(fn,0,fileflags);
- #else
-@@ -256,7 +259,8 @@
- return false;
- }
-
-- strcpy(settings.imgread.LastImage,fn);
-+ strncpy(settings.imgread.LastImage,fn,sizeof(settings.imgread.LastImage));
-+ settings.imgread.LastImage[sizeof(settings.imgread.LastImage) - 1] = '\0';
- SaveSettings();
-
- if (!InitDrive_(fn))
-diff -Nur a/core/imgread/gdi.cpp b/core/imgread/gdi.cpp
---- a/core/imgread/gdi.cpp 2016-05-18 07:26:32.021475740 -0300
-+++ b/core/imgread/gdi.cpp 2016-05-18 08:04:36.580422753 -0300
-@@ -32,7 +32,8 @@
- printf("\nGDI : %d tracks\n",iso_tc);
-
- char path[512];
-- strcpy(path,file);
-+ strncpy(path,file,sizeof(path));
-+ path[sizeof(path) - 1] = '\0';
- size_t len=strlen(file);
- while (len>2)
- {
-@@ -87,7 +88,8 @@
-
- if (SSIZE!=0)
- {
-- strcpy(pathptr, track_filename.c_str());
-+ strncpy(pathptr, track_filename.c_str(),sizeof(pathptr));
-+ pathptr[sizeof(pathptr) - 1] = '\0';
- t.file = new RawTrackFile(core_fopen(path),OFFSET,t.StartFAD,SSIZE);
- }
- disc->tracks.push_back(t);
-diff -Nur a/core/nullDC.cpp b/core/nullDC.cpp
---- a/core/nullDC.cpp 2016-05-18 07:26:32.041476119 -0300
-+++ b/core/nullDC.cpp 2016-05-18 08:06:38.942720450 -0300
-@@ -62,7 +62,8 @@
- if (GetOpenFileNameA(&ofn))
- {
- //already there
-- //strcpy(szFileName,ofn.lpstrFile);
-+ //strncpy(szFileName,ofn.lpstrFile,sizeof(szFileName));
-+ //szFileName[sizeof(szFileName) - 1] = '\0';
- }
- #endif
- }
-diff -Nur a/core/webui/server.cpp b/core/webui/server.cpp
---- a/core/webui/server.cpp 2016-05-18 07:26:32.061476498 -0300
-+++ b/core/webui/server.cpp 2016-05-18 07:46:18.756291583 -0300
-@@ -288,7 +288,8 @@
- }
-
- /* if not, send a file the easy way */
-- strcpy(buf, resource_path);
-+ strncpy(buf, resource_path, sizeof(buf));
-+ buf[sizeof(buf) - 1] = '\0';
- if (strcmp((const char*)in, "/")) {
- if (*((const char *)in) != '/')
- strcat(buf, "/");
-diff -Nur a/shell/android/jni/src/Android.cpp b/shell/android/jni/src/Android.cpp
---- a/shell/android/jni/src/Android.cpp 2016-05-18 07:26:32.144811409 -0300
-+++ b/shell/android/jni/src/Android.cpp 2016-05-18 08:20:01.230329866 -0300
-@@ -206,7 +206,8 @@
-
- if(Args[2])
- {
-- strcpy(Args[2],"config:image=");
-+ strncpy(Args[2],"config:image=",sizeof(Args[2]));
-+ Args[2][sizeof(Args[2]) - 1] = '\0';
- strcat(Args[2],P);
- }
-
-diff -Nur a/shell/linux-deps/include/X11/Xos_r.h b/shell/linux-deps/include/X11/Xos_r.h
---- a/shell/linux-deps/include/X11/Xos_r.h 2016-05-18 07:26:32.328148215 -0300
-+++ b/shell/linux-deps/include/X11/Xos_r.h 2016-05-18 09:04:54.728728985 -0300
-@@ -255,27 +255,33 @@
-
- (p).pws.pw_name = (p).pwbuf;
- (p).len = strlen((p).pwp->pw_name);
-- strcpy((p).pws.pw_name, (p).pwp->pw_name);
-+ strncpy((p).pws.pw_name, (p).pwp->pw_name, sizeof((p).pws.pw_name));
-+ (p).pws.pw_name[sizeof((p).pws.pw_name) - 1] = '\0';
-
- (p).pws.pw_passwd = (p).pws.pw_name + (p).len + 1;
- (p).len = strlen((p).pwp->pw_passwd);
-- strcpy((p).pws.pw_passwd,(p).pwp->pw_passwd);
-+ strncpy((p).pws.pw_passwd,(p).pwp->pw_passwd, sizeof((p).pws.pw_passwd));
-+ (p).pws.pw_passwd[sizeof((p).pws.pw_passwd) - 1] = '\0';
-
- (p).pws.pw_class = (p).pws.pw_passwd + (p).len + 1;
- (p).len = strlen((p).pwp->pw_class);
-- strcpy((p).pws.pw_class, (p).pwp->pw_class);
-+ strncpy((p).pws.pw_class, (p).pwp->pw_class, sizeof((p).pws.pw_class));
-+ (p).pws.pw_class[sizeof((p).pws.pw_class) - 1] = '\0';
-
- (p).pws.pw_gecos = (p).pws.pw_class + (p).len + 1;
- (p).len = strlen((p).pwp->pw_gecos);
-- strcpy((p).pws.pw_gecos, (p).pwp->pw_gecos);
-+ strncpy((p).pws.pw_gecos, (p).pwp->pw_gecos, sizeof((p).pws.pw_gecos));
-+ (p).pws.pw_gecos[sizeof((p).pws.pw_gecos) - 1] = '\0';
-
- (p).pws.pw_dir = (p).pws.pw_gecos + (p).len + 1;
- (p).len = strlen((p).pwp->pw_dir);
-- strcpy((p).pws.pw_dir, (p).pwp->pw_dir);
-+ strncpy((p).pws.pw_dir, (p).pwp->pw_dir, sizeof((p).pws.pw_dir));
-+ (p).pws.pw_dir[sizeof((p).pws.pw_dir) - 1] = '\0';
-
- (p).pws.pw_shell = (p).pws.pw_dir + (p).len + 1;
- (p).len = strlen((p).pwp->pw_shell);
-- strcpy((p).pws.pw_shell, (p).pwp->pw_shell);
-+ strncpy((p).pws.pw_shell, (p).pwp->pw_shell, sizeof((p).pws.pw_shell));
-+ (p).pws.pw_shell[sizeof((p).pws.pw_shell) - 1] = '\0';
-
- (p).pwp = &(p).pws;
- }
-@@ -285,25 +291,32 @@
- (memcpy(&(p).pws, (p).pwp, sizeof(struct passwd)), \
- ((p).pws.pw_name = (p).pwbuf), \
- ((p).len = strlen((p).pwp->pw_name)), \
-- strcpy((p).pws.pw_name, (p).pwp->pw_name), \
-+ strncpy((p).pws.pw_name, (p).pwp->pw_name, sizeof((p).pws.pw_name)), \
-+ (p).pws.pw_name[sizeof((p).pws.pw_name) - 1] = '\0', \
- ((p).pws.pw_passwd = (p).pws.pw_name + (p).len + 1), \
- ((p).len = strlen((p).pwp->pw_passwd)), \
-- strcpy((p).pws.pw_passwd,(p).pwp->pw_passwd), \
-+ strncpy((p).pws.pw_passwd,(p).pwp->pw_passwd, sizeof((p).pws.pw_passwd)), \
-+ (p).pws.pw_passwd[sizeof((p).pws.pw_passwd) - 1] = '\0', \
- ((p).pws.pw_age = (p).pws.pw_passwd + (p).len + 1), \
- ((p).len = strlen((p).pwp->pw_age)), \
-- strcpy((p).pws.pw_age, (p).pwp->pw_age), \
-+ strncpy((p).pws.pw_age, (p).pwp->pw_age, sizeof((p).pws.pw_age)), \
-+ (p).pws.pw_age[sizeof((p).pws.pw_age) - 1] = '\0', \
- ((p).pws.pw_comment = (p).pws.pw_age + (p).len + 1), \
- ((p).len = strlen((p).pwp->pw_comment)), \
-- strcpy((p).pws.pw_comment, (p).pwp->pw_comment), \
-+ strncpy((p).pws.pw_comment, (p).pwp->pw_comment, sizeof((p).pws.pw_comment)), \
-+ (p).pws.pw_comment[sizeof((p).pws.pw_comment) - 1] = '\0', \
- ((p).pws.pw_gecos = (p).pws.pw_comment + (p).len + 1), \
- ((p).len = strlen((p).pwp->pw_gecos)), \
-- strcpy((p).pws.pw_gecos, (p).pwp->pw_gecos), \
-+ strncpy((p).pws.pw_gecos, (p).pwp->pw_gecos, sizeof((p).pws.pw_gecos)), \
-+ (p).pws.pw_gecos[sizeof((p).pws.pw_gecos) - 1] = '\0', \
- ((p).pws.pw_dir = (p).pws.pw_comment + (p).len + 1), \
- ((p).len = strlen((p).pwp->pw_dir)), \
-- strcpy((p).pws.pw_dir, (p).pwp->pw_dir), \
-+ strncpy((p).pws.pw_dir, (p).pwp->pw_dir, sizeof((p).pws.pw_dir)), \
-+ (p).pws.pw_dir[sizeof((p).pws.pw_dir) - 1] = '\0', \
- ((p).pws.pw_shell = (p).pws.pw_dir + (p).len + 1), \
-- ((p).len = strlen((p).pwp->pw_shell)), \
-- strcpy((p).pws.pw_shell, (p).pwp->pw_shell), \
-+ ((p).len = strlen((p).pwp->pw_shell), \
-+ strncpy((p).pws.pw_shell, (p).pwp->pw_shell, sizeof((p).pws.pw_shell)), \
-+ (p).pws.pw_shell[sizeof((p).pws.pw_shell) - 1] = '\0', \
- ((p).pwp = &(p).pws), \
- 0 )
- #endif
-@@ -423,15 +436,18 @@
-
- # define _Xg_copyHostent(hp) \
- (memcpy(&(hp).hent, (hp).hptr, sizeof(struct hostent)), \
-- strcpy((hp).h_name, (hp).hptr->h_name), \
-+ strncpy((hp).h_name, (hp).hptr->h_name, sizeof((hp).h_name)), \
-+ (hp).h_name[sizeof((hp).h_name) - 1] = '\0', \
- ((hp).hent.h_name = (hp).h_name), \
- ((hp).hptr = &(hp).hent), \
- 0 )
- # define _Xg_copyServent(sp) \
- (memcpy(&(sp).sent, (sp).sptr, sizeof(struct servent)), \
-- strcpy((sp).s_name, (sp).sptr->s_name), \
-+ strncpy((sp).s_name, (sp).sptr->s_name, sizeof((sp).s_name)), \
-+ (sp).s_name[sizeof((sp).s_name) - 1] = '\0', \
- ((sp).sent.s_name = (sp).s_name), \
-- strcpy((sp).s_proto, (sp).sptr->s_proto), \
-+ strncpy((sp).s_proto, (sp).sptr->s_proto, sizeof((sp).s_proto)), \
-+ (sp).s_proto[sizeof((sp).s_proto) - 1] = '\0', \
- ((sp).sent.s_proto = (sp).s_proto), \
- ((sp).sptr = &(sp).sent), \
- 0 )
-@@ -1015,7 +1031,8 @@
- ( memcpy(&(p).grp, (p).pgrp, sizeof(struct group)), \
- ((p).grp.gr_name = (p).buf), \
- ((p).len = strlen((p).pgrp->gr_name)), \
-- strcpy((p).grp.gr_name, (p).pgrp->gr_name), \
-+ strncpy((p).grp.gr_name, (p).pgrp->gr_name, sizeof((p).grp.gr_name)), \
-+ (p).grp.gr_name[sizeof((p).grp.gr_name) - 1] = '\0', \
- ((p).grp.gr_passwd = (p).grp.gr_name + (p).len + 1), \
- ((p).pgrp = &(p).grp), \
- 0 )
-@@ -1023,7 +1040,8 @@
- # define _Xgrp_copyGroup(p) \
- ( memcpy(&(p).grp, (p).pgrp, sizeof(struct group)), \
- ((p).grp.gr_name = (p).buf), \
-- strcpy((p).grp.gr_name, (p).pgrp->gr_name), \
-+ strncpy((p).grp.gr_name, (p).pgrp->gr_name, sizeof((p).grp.gr_name)), \
-+ (p).grp.gr_name[sizeof((p).grp.gr_name) - 1] = '\0', \
- ((p).pgrp = &(p).grp), \
- 0 )
- #endif
-diff -Nur a/shell/linux-deps/include/X11/Xtrans/Xtrans.c b/shell/linux-deps/include/X11/Xtrans/Xtrans.c
---- a/shell/linux-deps/include/X11/Xtrans/Xtrans.c 2016-05-18 07:26:32.331481611 -0300
-+++ b/shell/linux-deps/include/X11/Xtrans/Xtrans.c 2016-05-18 08:46:03.538321741 -0300
-@@ -212,7 +212,8 @@
- /* Copy the string so it can be changed */
-
- tmpptr = mybuf = (char *) xalloc (strlen (address) + 1);
-- strcpy (mybuf, address);
-+ strncpy (mybuf, address, sizeof(mybuf));
-+ mybuf[sizeof(mybuf) - 1] = '\0';
-
- /* Parse the string to get each component */
-
-@@ -371,7 +372,8 @@
- return 0;
- }
- else
-- strcpy (*protocol, _protocol);
-+ strncpy (*protocol, _protocol, sizeof(*protocol));
-+ *protocol[sizeof(*protocol) - 1] = '\0';
-
- if ((*host = (char *) xalloc (strlen (_host) + 1)) == NULL)
- {
-@@ -384,7 +386,8 @@
- return 0;
- }
- else
-- strcpy (*host, _host);
-+ strncpy (*host, _host, sizeof(*host));
-+ *host[sizeof(*host) - 1] = '\0';
-
- if ((*port = (char *) xalloc (strlen (_port) + 1)) == NULL)
- {
-@@ -398,7 +401,8 @@
- return 0;
- }
- else
-- strcpy (*port, _port);
-+ strncpy (*port, _port, sizeof(*port));
-+ *port[sizeof(*port) - 1] = '\0';
-
- xfree (tmpptr);
-
-@@ -545,7 +549,8 @@
- return NULL;
- }
-
-- strcpy (save_port, port);
-+ strncpy (save_port, port, sizeof(save_port));
-+ save_port[sizeof(save_port) - 1] = '\0';
-
- /* Get a new XtransConnInfo object */
-
-@@ -671,7 +676,8 @@
- return 0;
- else
- {
-- strcpy (*port, ciptr->port);
-+ strncpy (*port, ciptr->port, sizeof(*port));
-+ *port[sizeof(*port) - 1] = '\0';
- return 1;
- }
- }
-diff -Nur a/shell/linux-deps/include/X11/Xtrans/Xtranslcl.c b/shell/linux-deps/include/X11/Xtrans/Xtranslcl.c
---- a/shell/linux-deps/include/X11/Xtrans/Xtranslcl.c 2016-05-18 07:26:32.334815008 -0300
-+++ b/shell/linux-deps/include/X11/Xtrans/Xtranslcl.c 2016-05-18 08:37:44.809264973 -0300
-@@ -165,7 +165,8 @@
- xfree((char *) sunaddr);
- return 0;
- }
-- strcpy (sunaddr->sun_path, sun_path);
-+ strncpy (sunaddr->sun_path, sun_path, sizeof(sunaddr->sun_path));
-+ sunaddr->sun_path[sizeof(sunaddr->sun_path) - 1] = '\0';
- #if defined(BSD44SOCKETS)
- sunaddr->sun_len = strlen (sunaddr->sun_path);
- #endif
-@@ -193,7 +194,8 @@
- xfree((char *) p_sunaddr);
- return 0;
- }
-- strcpy (p_sunaddr->sun_path, peer_sun_path);
-+ strncpy (p_sunaddr->sun_path, peer_sun_path, sizeof(p_sunaddr->sun_path));
-+ p_sunaddr->sun_path[sizeof(p_sunaddr->sun_path) - 1] = '\0';
- #if defined(BSD44SOCKETS)
- p_sunaddr->sun_len = strlen (p_sunaddr->sun_path);
- #endif
-@@ -633,7 +635,8 @@
- }
-
- sunaddr->sun_family=AF_UNIX;
-- strcpy(sunaddr->sun_path,buf);
-+ strncpy(sunaddr->sun_path,buf,sizeof(sunaddr->sun_path));
-+ sunaddr->sun_path[sizeof(sunaddr->sun_path) - 1] = '\0';
- #if defined(BSD44SOCKETS)
- sunaddr->sun_len=strlen(sunaddr->sun_path);
- #endif
-@@ -1682,7 +1685,8 @@
- {
- workingXLOCAL=freeXLOCAL=(char *)xalloc (strlen (protocol) + 1);
- if (workingXLOCAL)
-- strcpy (workingXLOCAL, protocol);
-+ strncpy (workingXLOCAL, protocol, sizeof(workingXLOCAL));
-+ workingXLOCAL[sizeof(workingXLOCAL) - 1] = '\0';
- }
- else {
- XLOCAL=(char *)getenv("XLOCAL");
-@@ -1690,7 +1694,8 @@
- XLOCAL=DEF_XLOCAL;
- workingXLOCAL=freeXLOCAL=(char *)xalloc (strlen (XLOCAL) + 1);
- if (workingXLOCAL)
-- strcpy (workingXLOCAL, XLOCAL);
-+ strncpy (workingXLOCAL, XLOCAL, sizeof(workingXLOCAL));
-+ workingXLOCAL[sizeof(workingXLOCAL) - 1] = '\0';
- }
- }
-
-diff -Nur a/shell/linux-deps/include/X11/Xtrans/Xtranstli.c b/shell/linux-deps/include/X11/Xtrans/Xtranstli.c
---- a/shell/linux-deps/include/X11/Xtrans/Xtranstli.c 2016-05-18 07:26:32.334815008 -0300
-+++ b/shell/linux-deps/include/X11/Xtrans/Xtranstli.c 2016-05-18 08:49:18.868553403 -0300
-@@ -277,7 +277,8 @@
-
- #ifdef nuke
- if( *port == '/' ) { /* A full pathname */
-- (void) strcpy(sunaddr->sun_path, port);
-+ (void) strncpy(sunaddr->sun_path, port, sizeof(sunaddr->sun_path));
-+ (void) sunaddr->sun_path[sizeof(sunaddr->sun_path) - 1] = '\0';
- } else {
- (void) sprintf(sunaddr->sun_path,"%s%s", TLINODENAME, port );
- }
-@@ -840,7 +841,8 @@
- sunaddr->sun_family=AF_UNIX;
- if( port && *port ) {
- if( *port == '/' ) { /* A full pathname */
-- (void) strcpy(sunaddr->sun_path, port);
-+ (void) strncpy(sunaddr->sun_path, port, sizeof(sunaddr->sun_path));
-+ (void) sunaddr->sun_path[sizeof(sunaddr->sun_path) - 1] = '\0';
- } else {
- (void) sprintf(sunaddr->sun_path,"%s%s", TLINODENAME, port );
- }
-@@ -1144,7 +1146,8 @@
- if( *port == '/' ||
- strncmp (port, TLINODENAME, strlen (TLINODENAME)) == 0) {
- /* Use the port as is */
-- (void) strcpy(sunaddr->sun_path, port);
-+ (void) strncpy(sunaddr->sun_path, port, sizeof(sunaddr->sun_path));
-+ (void) sunaddr->sun_path[sizeof(sunaddr->sun_path) - 1] = '\0';
- } else {
- (void) sprintf(sunaddr->sun_path,"%s%s", TLINODENAME, port );
- }
-diff -Nur a/shell/linux-deps/include/X11/Xtrans/Xtransutil.c b/shell/linux-deps/include/X11/Xtrans/Xtransutil.c
---- a/shell/linux-deps/include/X11/Xtrans/Xtransutil.c 2016-05-18 07:26:32.338148404 -0300
-+++ b/shell/linux-deps/include/X11/Xtrans/Xtransutil.c 2016-05-18 08:40:26.572188461 -0300
-@@ -203,7 +203,8 @@
- if (!*addrp)
- *addrp = (Xtransaddr *) xalloc (len + 1);
- if (*addrp) {
-- strcpy ((char *) *addrp, hostnamebuf);
-+ strncpy ((char *) *addrp, hostnamebuf, sizeof((char *) *addrp));
-+ (char *) *addrp[sizeof((char *) *addrp) - 1] = '\0';
- *addrlenp = len;
- } else {
- *addrlenp = 0;
-@@ -420,7 +421,8 @@
-
- hostname = (char *) xalloc (
- strlen (ciptr->transptr->TransName) + strlen (addr) + 2);
-- strcpy (hostname, ciptr->transptr->TransName);
-+ strncpy (hostname, ciptr->transptr->TransName, sizeof(hostname));
-+ hostname[sizeof(hostname) - 1] = '\0';
- strcat (hostname, "/");
- if (addr)
- strcat (hostname, addr);
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-07 16:25:50 +0000