Changeset 71462 in vbox for trunk

Timestamp:

Mar 22, 2018 3:07:47 PM (7 years ago)

Author:

vboxsync

Message:

HostServices/SharedOpenGL: Check number of lines in shaders code

File:

• trunk/src/VBox/HostServices/SharedOpenGL/unpacker/unpack_shaders.c (modified) (1 diff)

trunk/src/VBox/HostServices/SharedOpenGL/unpacker/unpack_shaders.c

@@ -49 +49 @@
     }
 
+    if (count >= UINT32_MAX / sizeof(char*))
+    {
+        crError("crUnpackExtendShaderSource: count %u is out of range", count);
+        return;
+    }
+
     ppStrings = crAlloc(count*sizeof(char*));
     if (!ppStrings) return;