[sr-dev] git:5.0:0ff6b710: textops: safety check of allocated memory inside append_time_request_f()

Module: kamailio Branch: 5.0 Commit: 0ff6b710d0a5729778b3de1a15666e29d73aec56 URL: https://github.com/kamailio/kamailio/commit/0ff6b710d0a5729778b3de1a15666e2… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2017-03-21T02:43:06+01:00 textops: safety check of allocated memory inside append_time_request_f() - reported by GH #1040 (cherry picked from commit a51a32633429d761f8bc742386b6f6bcb6b38522) --- Modified: src/modules/textops/textops.c --- Diff: https://github.com/kamailio/kamailio/commit/0ff6b710d0a5729778b3de1a15666e2… Patch: https://github.com/kamailio/kamailio/commit/0ff6b710d0a5729778b3de1a15666e2… --- diff --git a/src/modules/textops/textops.c b/src/modules/textops/textops.c index 9338fac..1ebc20d 100644 --- a/src/modules/textops/textops.c +++ b/src/modules/textops/textops.c @@ -1214,6 +1214,10 @@ static int append_time_request_f(struct sip_msg* msg, char* p1, char *p2) } time_str.s = pkg_malloc(MAX_TIME); + if(time_str.s==NULL) { + LM_ERR("no more pkg memory\n"); + goto error; + } time_str.len=strftime(time_str.s, MAX_TIME, TIME_FORMAT, bd_time); if (time_str.len>MAX_TIME-2 || time_str.len==0) { LM_ERR("unexpected time length\n");