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CID:1087631 In the unlikely case the sprintf fails, free the memory instead of leak it

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William King 2014-05-14 19:56:32 -07:00
parent bf8b88cddd
commit bdbefdcc48
1 changed files with 2 additions and 0 deletions
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2
src/switch_xml.c
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@ -2043,6 +2043,8 @@ static void switch_xml_user_cache(const char *key, const char *user_name, const
char *expires_val = malloc(1024); char *expires_val = malloc(1024);
if (sprintf(expires_val, "%ld", (long)expires)) { if (sprintf(expires_val, "%ld", (long)expires)) {
switch_core_hash_insert(CACHE_EXPIRES_HASH, mega_key, expires_val); switch_core_hash_insert(CACHE_EXPIRES_HASH, mega_key, expires_val);
} else {
switch_safe_free(expires_val);
} }
} }
switch_core_hash_insert(CACHE_HASH, mega_key, switch_xml_dup(user)); switch_core_hash_insert(CACHE_HASH, mega_key, switch_xml_dup(user));