wlan: Fix memory allocation error
Allocation of memory for assoc resp fails
when frame length is zero and error message
is displayed.
Fix is to allocate memory only when frame length
is greater than zero.
Change-Id: I6c3a457b7eb9d49fa67bee7570594dd81c2eb3d7
CRs-Fixed: 2065221
diff --git a/CORE/MAC/src/pe/lim/limProcessAssocRspFrame.c b/CORE/MAC/src/pe/lim/limProcessAssocRspFrame.c
index 6ff2251..9d7355e 100644
--- a/CORE/MAC/src/pe/lim/limProcessAssocRspFrame.c
+++ b/CORE/MAC/src/pe/lim/limProcessAssocRspFrame.c
@@ -532,16 +532,18 @@
psessionEntry->assocRsp = NULL;
}
- psessionEntry->assocRsp = vos_mem_malloc(frameLen);
- if (NULL == psessionEntry->assocRsp)
- {
- PELOGE(limLog(pMac, LOGE, FL("Unable to allocate memory to store assoc response, len = %d"), frameLen);)
- }
- else
- {
- //Store the Assoc response. This is sent to csr/hdd in join cnf response.
- vos_mem_copy(psessionEntry->assocRsp, pBody, frameLen);
- psessionEntry->assocRspLen = frameLen;
+ if (frameLen) {
+ psessionEntry->assocRsp = vos_mem_malloc(frameLen);
+ if (NULL == psessionEntry->assocRsp)
+ {
+ PELOGE(limLog(pMac, LOGE, FL("Unable to allocate memory to store assoc response, len = %d"), frameLen);)
+ }
+ else
+ {
+ //Store the Assoc response. This is sent to csr/hdd in join cnf response.
+ vos_mem_copy(psessionEntry->assocRsp, pBody, frameLen);
+ psessionEntry->assocRspLen = frameLen;
+ }
}
#ifdef WLAN_FEATURE_VOWIFI_11R