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Add missing free's in rare circumstances (bug #2985) 

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4391 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer 2004-12-06 17:12:21 +00:00
parent 0455688ea1
commit 4429bce838
1 changed files with 3 additions and 0 deletions
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3
apps/app_dial.c
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@ -431,6 +431,8 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in, struct localu
/* Got hung up */
*to=-1;
strncpy(status, "CANCEL", statussize - 1);
if (f)
ast_frfree(f);
return NULL;
}
if (f && (f->frametype == AST_FRAME_DTMF) && *allowdisconnect_out &&
@ -439,6 +441,7 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in, struct localu
ast_verbose(VERBOSE_PREFIX_3 "User hit %c to disconnect call.\n", f->subclass);
*to=0;
strcpy(status, "CANCEL");
ast_frfree(f);
return NULL;
}
if (single && ((f->frametype == AST_FRAME_VOICE) || (f->frametype == AST_FRAME_DTMF))) {