diff options
| author | Corey Farrell <git@cfware.com> | 2017-07-27 21:58:22 -0400 |
|---|---|---|
| committer | George Joseph <gjoseph@digium.com> | 2017-08-01 15:42:38 -0600 |
| commit | 58d032112b28294946427a379c40d51e5238999a (patch) | |
| tree | d523247ac7e72502120025c6f7b56a99edd38d34 /main/ast_expr2.y | |
| parent | 3f98488279dbc576c7569e8dd23e3120c07bbe7e (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.y')
| -rw-r--r-- | main/ast_expr2.y | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/main/ast_expr2.y b/main/ast_expr2.y index f516291f9..3c8943094 100644 --- a/main/ast_expr2.y +++ b/main/ast_expr2.y @@ -628,13 +628,11 @@ 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; } |