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(parent: dec6ebd) | patch
app_voicemail: Fix stack overrun in append_mailbox
authorGeorge Joseph <gjoseph@digium.com>
Fri, 21 Sep 2018 19:32:52 +0000 (13:32 -0600)
committerGeorge Joseph <gjoseph@digium.com>
Fri, 21 Sep 2018 21:07:15 +0000 (16:07 -0500)
commitba91c73f8e0d6e734358fe48906d1d25668988e6
treed9390e2c3defd17c5d4fd324b3aa1190d9e671aftree | snapshot
parentdec6ebd9e142a808bb67fde29436c83234271201commit | diff
app_voicemail:  Fix stack overrun in append_mailbox

The append_mailbox function wasn't calculating the correct length
to pass to ast_alloca and it wasn't handling the case where context
might be empty.

Found by the Address Sanitizer.

Change-Id: I7eb51c7bd18a7a8dbdba261462a95cc69e84f161
apps/app_voicemail.c diff | blob | blame | history
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