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fix mem leak (bug #4318)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/v1-0@5794 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2005-05-31 02:57:15 +00:00
parent 984142aebe
commit 083cf7af1d
1 changed files with 11 additions and 2 deletions
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13
apps/app_queue.c
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@@ -861,21 +861,30 @@ static struct localuser *wait_for_answer(struct queue_ent *qe, struct localuser
if (!f || ((f->frametype == AST_FRAME_CONTROL) && (f->subclass == AST_CONTROL_HANGUP))) {
/* Got hung up */
*to=-1;
if (f)
ast_frfree(f);
return NULL;
}
if (f && (f->frametype == AST_FRAME_DTMF) && allowdisconnect_out && (f->subclass == '*')) {
if ((f->frametype == AST_FRAME_DTMF) && allowdisconnect_out && (f->subclass == '*')) {
if (option_verbose > 3)
ast_verbose(VERBOSE_PREFIX_3 "User hit %c to disconnect call.\n", f->subclass);
*to=0;
if (f)
ast_frfree(f);
return NULL;
}
if (f && (f->frametype == AST_FRAME_DTMF) && (f->subclass != '*') && valid_exit(qe, f->subclass)) {
if ((f->frametype == AST_FRAME_DTMF) && (f->subclass != '*') && valid_exit(qe, f->subclass)) {
if (option_verbose > 3)
ast_verbose(VERBOSE_PREFIX_3 "User pressed digit: %c\n", f->subclass);
*to=0;
*digit=f->subclass;
if (f)
ast_frfree(f);
return NULL;
}
if (f)
ast_frfree(f);
}
if (!*to && (option_verbose > 2))
ast_verbose( VERBOSE_PREFIX_3 "Nobody picked up in %d ms\n", orig);