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| author | Russell Bryant <russell@russellbryant.com> | 2006-01-21 17:50:04 +0000 |
|---|---|---|
| committer | Russell Bryant <russell@russellbryant.com> | 2006-01-21 17:50:04 +0000 |
| commit | 9fa6eb5e07ad37d5a9043b5f4d23431d58c88325 (patch) | |
| tree | a0057e266407ad019e0b495dd566584d47b50da5 /funcs/func_rand.c | |
| parent | fbdc8ce317eacca50018748cb850ef317964af21 (diff) | |
revert my pass through the tree to remove checks of the result of ast_strdupa
(revisions 8378 through 8381)
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@8387 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'funcs/func_rand.c')
| -rw-r--r-- | funcs/func_rand.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/funcs/func_rand.c b/funcs/func_rand.c index 196d2bad3..dbd82c941 100644 --- a/funcs/func_rand.c +++ b/funcs/func_rand.c @@ -55,7 +55,12 @@ static char *acf_rand_exec(struct ast_channel *chan, char *cmd, char *data, char LOCAL_USER_ACF_ADD(u); - s = ast_strdupa(data); + if (!(s = ast_strdupa(data))) { + ast_log(LOG_WARNING, "Out of memory\n"); + *buffer = '\0'; + LOCAL_USER_REMOVE(u); + return buffer; + } ast_app_separate_args(s, '|', args, sizeof(args) / sizeof(args[0])); |