commit b433f1005477ab4efab3427b36bf97fae71ac48f
author sheenam monga <shebala@codeaurora.org> Fri Dec 13 18:55:50 2019 +0530
committer sheenam monga <shebala@codeaurora.org> Mon Dec 16 13:34:14 2019 +0530
tree 50580213e7768bc830a869ea672789460bd06faa
parent f950e558c5c093fde098ef75b7aa738004818336

wlan: Initialize the pmkid cache variable

Invalid memory length passed to memcpy triggered
crash and it is due to unintialized stack variable.

Initialize pmkid cache variable to zero.

Change-Id: I942d83ca0fe1e17f85739f64faf87047de816335
CRs-Fixed: 2585222

CORE/SME/src/csr/csrUtil.c

diff --git a/CORE/SME/src/csr/csrUtil.c b/CORE/SME/src/csr/csrUtil.c
index fa00158..f8f45e7 100644
--- a/CORE/SME/src/csr/csrUtil.c
+++ b/CORE/SME/src/csr/csrUtil.c
@@ -4226,6 +4226,8 @@
 
     smsLog(pMac, LOGW, "%s called...", __func__);
 
+    vos_mem_zero(&pmkid_cache, sizeof(pmkid_cache));
+
     do
     {
         if ( !csrIsProfileRSN( pProfile ) ) break;