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Fix compiler warnings on Fedora 26 / GCC 7.

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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
This commit is contained in:
Corey Farrell
2017-07-27 21:58:22 -04:00
committed by George Joseph
parent 0d58fefa30
commit 0f49e6ee2e
28 changed files with 94 additions and 82 deletions
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6
main/ast_expr2.c
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@@ -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;
}