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
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@ -431,6 +431,8 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in, struct localu
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/* Got hung up */
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*to=-1;
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strncpy(status, "CANCEL", statussize - 1);
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if (f)
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ast_frfree(f);
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return NULL;
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}
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if (f && (f->frametype == AST_FRAME_DTMF) && *allowdisconnect_out &&
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@ -439,6 +441,7 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in, struct localu
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ast_verbose(VERBOSE_PREFIX_3 "User hit %c to disconnect call.\n", f->subclass);
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*to=0;
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strcpy(status, "CANCEL");
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ast_frfree(f);
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return NULL;
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}
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if (single && ((f->frametype == AST_FRAME_VOICE) || (f->frametype == AST_FRAME_DTMF))) {
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