]> www.infradead.org Git - users/dwmw2/qemu.git/commit
pr-manager: Fix invalid g_free() crash bug
authorMarkus Armbruster <armbru@redhat.com>
Thu, 22 Aug 2019 13:38:46 +0000 (15:38 +0200)
committerMichael Roth <mdroth@linux.vnet.ibm.com>
Tue, 1 Oct 2019 21:58:28 +0000 (16:58 -0500)
commit83f9b84c8bcb24265e25cd7f22e971e81cacebc6
treee165cbb6c13b9d0a5a43e93dc76defca0f5a24ef
parent434a15214f3016fc308debe353a9b1d17c582cab
pr-manager: Fix invalid g_free() crash bug

pr_manager_worker() passes its @opaque argument to g_free().  Wrong;
it points to pr_manager_worker()'s automatic @data.  Broken when
commit 2f3a7ab39be converted @data from heap- to stack-allocated.  Fix
by deleting the g_free().

Fixes: 2f3a7ab39bec4ba8022dc4d42ea641165b004e3e
Cc: qemu-stable@nongnu.org
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
(cherry picked from commit 6b9d62c2a9e83bbad73fb61406f0ff69b46ff6f3)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
scsi/pr-manager.c