[openssl-dev] [openssl.org #3801] need NULL check in CMAC_CTX_free

Salz, Rich via RT rt at openssl.org
Mon Apr 13 08:29:03 UTC 2015


need to add these lines around 115 in cma.c
 void CMAC_CTX_free(CMAC_CTX *ctx)
 {
+    if (!ctx)
+        return;
     CMAC_CTX_cleanup(ctx);
     OPENSSL_free(ctx);
 }
.




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