Parent: d2ba4c96acc520ffbd5b97c0ef32a0c9045e6959
Author: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Committer: Szymon Janc <szymon.janc@tieto.com>
Date: 2014-01-14 12:53:00
Tree: 32477acb43f508045d97c0f504d3fd8bf4c5cbbe
android/AVDTP: Fix invalid free of struct discover If callback releases the last reference it can cause the following: Invalid free() / delete / delete[] / realloc() at 0x4A07577: free (in /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so) by 0x386244EF7E: g_free (in /usr/lib64/libglib-2.0.so.0.3800.2) by 0x410356: finalize_discovery (avdtp.c:933) by 0x414462: session_cb (avdtp.c:2555) by 0x38624492A5: g_main_context_dispatch (in /usr/lib64/libglib-2.0.so.0.3800.2) by 0x3862449627: ??? (in /usr/lib64/libglib-2.0.so.0.3800.2) by 0x3862449A39: g_main_loop_run (in /usr/lib64/libglib-2.0.so.0.3800.2) by 0x403A95: main (main.c:439) Address 0x4cf7af0 is 0 bytes inside a block of size 24 free'd at 0x4A07577: free (in /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so) by 0x386244EF7E: g_free (in /usr/lib64/libglib-2.0.so.0.3800.2) by 0x410356: finalize_discovery (avdtp.c:933) by 0x4110BC: avdtp_unref (avdtp.c:1026) by 0x416491: a2dp_device_free (a2dp.c:122) by 0x4165DF: bt_a2dp_notify_state (a2dp.c:166) by 0x417170: discover_cb (a2dp.c:333) by 0x41034E: finalize_discovery (avdtp.c:931) by 0x414462: session_cb (avdtp.c:2555) by 0x38624492A5: g_main_context_dispatch (in /usr/lib64/libglib-2.0.so.0.3800.2) by 0x3862449627: ??? (in /usr/lib64/libglib-2.0.so.0.3800.2) by 0x3862449A39: g_main_loop_run (in /usr/lib64/libglib-2.0.so.0.3800.2)
Diffstat
| M | android/avdtp.c | | | 3 | ++- |
1 files changed, 2 insertions(+), 1 deletions(-)