diff options
| author | Corey Farrell <git@cfware.com> | 2017-07-27 21:58:22 -0400 |
|---|---|---|
| committer | George Joseph <gjoseph@digium.com> | 2017-08-01 15:44:29 -0600 |
| commit | 0f49e6ee2e270ef2e6df18c990fcf24f679eba44 (patch) | |
| tree | e4649fa8837b425ae5a39464f36fc30cbcd431c4 /main/ast_expr2.c | |
| parent | 0d58fefa303f267eb8fa00d4aa1bcff12956111e (diff) | |
Fix compiler warnings on Fedora 26 / GCC 7.
GCC 7 has added capability to produce warnings, this fixes most of those
warnings. The specific warnings are disabled in a few places:
* app_voicemail.c: truncation of paths more than 4096 chars in many places.
* chan_mgcp.c: callid truncated to 80 chars.
* cdr.c: two userfields are combined to cdr copy, fix would break ABI.
* tcptls.c: ignore use of deprecated method SSLv3_client_method().
ASTERISK-27156 #close
Change-Id: I65f280e7d3cfad279d16f41823a4d6fddcbc4c88
Diffstat (limited to 'main/ast_expr2.c')
| -rw-r--r-- | main/ast_expr2.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/main/ast_expr2.c b/main/ast_expr2.c index a3c715ac1..1b866facf 100644 --- a/main/ast_expr2.c +++ b/main/ast_expr2.c @@ -2637,13 +2637,11 @@ to_string (struct val *vp) if (vp->type == AST_EXPR_string || vp->type == AST_EXPR_numeric_string) return; - tmp = malloc ((size_t)25); - if (tmp == NULL) { - ast_log(LOG_WARNING,"malloc() failed\n"); + if (asprintf(&tmp, FP___PRINTF, vp->u.i) == -1) { + ast_log(LOG_WARNING, "asprintf() failed\n"); return; } - sprintf(tmp, FP___PRINTF, vp->u.i); vp->type = AST_EXPR_string; vp->u.s = tmp; } |