diff options
| author | russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2010-07-01 22:16:23 +0000 |
|---|---|---|
| committer | russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2010-07-01 22:16:23 +0000 |
| commit | 75e7a3bc76a04710b9e236dcb28bce83040792cf (patch) | |
| tree | ace8e8cf9e7c487ad1108a470e716c5045c081f5 /main/datastore.c | |
| parent | f57bd9716b3cc9a4c7152e4d2c6e754064fa5874 (diff) | |
Merged revisions 273565 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4
........
r273565 | russell | 2010-07-01 17:09:19 -0500 (Thu, 01 Jul 2010) | 7 lines
Don't return a partially initialized datastore.
If memory allocation fails in ast_strdup(), don't return a partially
initialized datastore. Bad things may happen.
(related to ABE-2415)
........
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@273566 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'main/datastore.c')
| -rw-r--r-- | main/datastore.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/main/datastore.c b/main/datastore.c index 3d097860f..ee471551d 100644 --- a/main/datastore.c +++ b/main/datastore.c @@ -50,7 +50,10 @@ struct ast_datastore *__ast_datastore_alloc(const struct ast_datastore_info *inf datastore->info = info; - datastore->uid = ast_strdup(uid); + if (!ast_strlen_zero(uid) && !(datastore->uid = ast_strdup(uid))) { + ast_free(datastore); + datastore = NULL; + } return datastore; } |