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core: check pointer returned by function localtime

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This commit is contained in:
Sebastien Helleu
2011-11-27 11:48:35 +01:00
parent 8ba8e62580
commit 41b5ef1e4c
16 changed files with 133 additions and 43 deletions
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src/plugins/scripts/tcl/weechat-tcl-api.c
+11 -4
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@@ -5607,6 +5607,7 @@ weechat_tcl_api_infolist_time (ClientData clientData, Tcl_Interp *interp,
{
Tcl_Obj *objp;
time_t time;
struct tm *date_tmp;
char timebuffer[64], *result, *infolist, *variable;
int i;
@@ -5616,9 +5617,12 @@ weechat_tcl_api_infolist_time (ClientData clientData, Tcl_Interp *interp,
infolist = Tcl_GetStringFromObj (objv[1], &i);
variable = Tcl_GetStringFromObj (objv[2], &i);
time = weechat_infolist_time (script_str2ptr (infolist), variable);
strftime (timebuffer, sizeof (timebuffer), "%F %T", localtime (&time));
timebuffer[0] = '\0';
time = weechat_infolist_time (script_str2ptr (infolist), variable);
date_tmp = localtime (&time);
if (date_tmp)
strftime (timebuffer, sizeof (timebuffer), "%F %T", date_tmp);
result = strdup (timebuffer);
API_RETURN_STRING_FREE(result);
@@ -5921,6 +5925,7 @@ weechat_tcl_api_hdata_time (ClientData clientData, Tcl_Interp *interp,
{
Tcl_Obj *objp;
time_t time;
struct tm *date_tmp;
char timebuffer[64], *result, *hdata, *pointer, *name;
int i;
@@ -5932,11 +5937,13 @@ weechat_tcl_api_hdata_time (ClientData clientData, Tcl_Interp *interp,
pointer = Tcl_GetStringFromObj (objv[2], &i);
name = Tcl_GetStringFromObj (objv[3], &i);
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);