Tha_14/toxic
1
0
Fork 0
mirror of https://github.com/Tha14/toxic.git synced 2025-02-17 04:47:24 +01:00
Code Issues Projects Releases Wiki Activity

fix possible buffer overflow

Browse Source
This commit is contained in:
Jfreegman 2014-08-01 23:00:52 -04:00
parent 9fe75fbc47
commit 618b731d5a
No known key found for this signature in database
GPG Key ID: 3627F3144076AE63
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/toxic.c
View File

@ -93,6 +93,7 @@ void exit_toxic_success(Tox *m)
kill_all_windows(); kill_all_windows();
free(DATA_FILE); free(DATA_FILE);
free(BLOCK_FILE);
free(user_settings_); free(user_settings_);
#ifdef _SOUND_NOTIFY #ifdef _SOUND_NOTIFY
@ -523,11 +524,12 @@ static void parse_args(int argc, char *argv[])
switch (opt) { switch (opt) {
case 'f': case 'f':
DATA_FILE = strdup(optarg); DATA_FILE = strdup(optarg);
BLOCK_FILE = strdup(optarg); BLOCK_FILE = malloc(strlen(optarg) + strlen("-blocklist") + 1);
if (DATA_FILE == NULL || BLOCK_FILE == NULL) if (DATA_FILE == NULL || BLOCK_FILE == NULL)
exit_toxic_err("failed in parse_args", FATALERR_MEMORY); exit_toxic_err("failed in parse_args", FATALERR_MEMORY);
strcpy(BLOCK_FILE, optarg);
strcat(BLOCK_FILE, "-blocklist"); strcat(BLOCK_FILE, "-blocklist");
break; break;