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| author | Sebastien Helleu <flashcode@flashtux.org> | 2011-11-27 11:48:35 +0100 |
|---|---|---|
| committer | Sebastien Helleu <flashcode@flashtux.org> | 2011-11-27 11:48:35 +0100 |
| commit | 41b5ef1e4cc6a28bd7274a016d83c95a93656248 (patch) | |
| tree | a3df43ccbe1498745e84c6ccdc4f8db20e153f02 /src/plugins/scripts/lua | |
| parent | 8ba8e625800462b060bc9e0cfc73dd05059c1f59 (diff) | |
| download | weechat-41b5ef1e4cc6a28bd7274a016d83c95a93656248.zip | |
core: check pointer returned by function localtime
Diffstat (limited to 'src/plugins/scripts/lua')
| -rw-r--r-- | src/plugins/scripts/lua/weechat-lua-api.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/plugins/scripts/lua/weechat-lua-api.c b/src/plugins/scripts/lua/weechat-lua-api.c index 24ccbce6d..a9d3ed861 100644 --- a/src/plugins/scripts/lua/weechat-lua-api.c +++ b/src/plugins/scripts/lua/weechat-lua-api.c @@ -5179,6 +5179,7 @@ weechat_lua_api_infolist_time (lua_State *L) { const char *infolist, *variable; time_t time; + struct tm *date_tmp; char timebuffer[64], *result; API_FUNC(1, "infolist_time", API_RETURN_EMPTY); @@ -5188,9 +5189,12 @@ weechat_lua_api_infolist_time (lua_State *L) infolist = lua_tostring (lua_current_interpreter, -2); variable = lua_tostring (lua_current_interpreter, -1); + timebuffer[0] = '\0'; time = weechat_infolist_time (script_str2ptr (infolist), variable); - strftime (timebuffer, sizeof (timebuffer), "%F %T", localtime (&time)); + date_tmp = localtime (&time); + if (date_tmp) + strftime (timebuffer, sizeof (timebuffer), "%F %T", date_tmp); result = strdup (timebuffer); API_RETURN_STRING_FREE(result); @@ -5490,6 +5494,7 @@ weechat_lua_api_hdata_time (lua_State *L) { const char *hdata, *pointer, *name; time_t time; + struct tm *date_tmp; char timebuffer[64], *result; API_FUNC(1, "hdata_time", API_RETURN_EMPTY); @@ -5500,10 +5505,13 @@ weechat_lua_api_hdata_time (lua_State *L) pointer = lua_tostring (lua_current_interpreter, -2); name = lua_tostring (lua_current_interpreter, -1); + timebuffer[0] = '\0'; time = weechat_hdata_time (script_str2ptr (hdata), script_str2ptr (pointer), name); - strftime (timebuffer, sizeof (timebuffer), "%F %T", localtime (&time)); + date_tmp = localtime (&time); + if (date_tmp) + strftime (timebuffer, sizeof (timebuffer), "%F %T", date_tmp); result = strdup (timebuffer); API_RETURN_STRING_FREE(result); |