diff options
| author | russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2007-06-05 17:07:30 +0000 |
|---|---|---|
| committer | russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2007-06-05 17:07:30 +0000 |
| commit | 92ac266dfc5504d592cbe600feafe1bb527764ff (patch) | |
| tree | 5b4de9b857b8d1e86c71ad80b57d3d9d705a19f4 /main | |
| parent | bc2a7ee36f957f7646533cd960beac6ef1a5c6b6 (diff) | |
Handle a failure in malloc() in ast_safe_string_alloc()
git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@67372 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'main')
| -rw-r--r-- | main/channel.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/main/channel.c b/main/channel.c index 71214a0e4..71c1e0a44 100644 --- a/main/channel.c +++ b/main/channel.c @@ -435,7 +435,8 @@ char *ast_safe_string_alloc(const char *fmt, ...) len = vsnprintf(buf, 1, fmt, args); va_end(args); - b2 = ast_malloc(len + 1); + if (!(b2 = ast_malloc(len + 1))) + return NULL; va_start(args, fmt); vsnprintf(b2, len + 1, fmt, args); |