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authorDheeraj CVR <cvr.dheeraj@gmail.com>2014-08-01 05:26:42 +0530
committerAbhisek Devkota <ciwrl@cyanogenmod.com>2014-09-24 00:03:55 +0000
commit50bbcbe20bfdcc52a35d9d478dbe64ad7d836a9a (patch)
tree29eada36f0b542b43399a74bbbec35ceaa6ecee6 /exynos
parent7cc56139f1263a5eda3d6f04b8fbd22d7118ed5f (diff)
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omx_core: fix heap corruption when unregistering component
Change-Id: Ie5c20e48f376054b1fe468274128e4c19c2ef3d1
Diffstat (limited to 'exynos')
-rw-r--r--exynos/multimedia/openmax/core/SEC_OMX_Component_Register.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/exynos/multimedia/openmax/core/SEC_OMX_Component_Register.c b/exynos/multimedia/openmax/core/SEC_OMX_Component_Register.c
index 27a8805..8c274ca 100644
--- a/exynos/multimedia/openmax/core/SEC_OMX_Component_Register.c
+++ b/exynos/multimedia/openmax/core/SEC_OMX_Component_Register.c
@@ -141,8 +141,10 @@ OMX_ERRORTYPE SEC_OMX_Component_Unregister(SEC_OMX_COMPONENT_REGLIST *componentL
{
OMX_ERRORTYPE ret = OMX_ErrorNone;
- SEC_OSAL_Memset(componentList, 0, sizeof(SEC_OMX_COMPONENT_REGLIST) * MAX_OMX_COMPONENT_NUM);
- SEC_OSAL_Free(componentList);
+ if (componentList != NULL) {
+ SEC_OSAL_Memset(componentList, 0, sizeof(SEC_OMX_COMPONENT_REGLIST) * MAX_OMX_COMPONENT_NUM);
+ SEC_OSAL_Free(componentList);
+ }
EXIT:
return ret;