Bug 211942

The test started crashing in r261023, together with other WebGL tests. This regression was partly fixed by r261609, but after r261609 this test is still crashing. Crash-log: https://build.webkit.org/results/WPE%20Linux%2064-bit%20Release%20(Tests)/r261729%20(18186)/webgl/1.0.3/conformance/more/functions/copyTexImage2DBadArgs-crash-log.txt Thread 1 (Thread 0x7f32608d4100 (LWP 13895)): #0 0x00007f326aece87e in WTFCrash () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-1.0.so.3 #1 0x00007f3268c2be35 in () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-1.0.so.3 #2 0x00007f3268c1fe1c in WebCore::WebGLRenderingContextBase::copyTexImage2D(unsigned int, int, unsigned int, int, int, int, int, int) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-1.0.so.3 #3 0x00007f3268245071 in WebCore::jsWebGLRenderingContextPrototypeFunctionCopyTexImage2DBody(JSC::JSGlobalObject*, JSC::CallFrame*, WebCore::JSWebGLRenderingContext*, JSC::ThrowScope&) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-1.0.so.3 #4 0x00007f326824943b in WebCore::jsWebGLRenderingContextPrototypeFunctionCopyTexImage2D(JSC::JSGlobalObject*, JSC::CallFrame*) () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-1.0.so.3 #5 0x00007f321feff178 in () #6 0x00007ffd4866d5f0 in () #7 0x00007f326acb7371 in llint_op_call_varargs () at /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-1.0.so.3 #8 0x0000000000000000 in () STDERR: 1 0x7f326aece879 WTFCrash STDERR: 2 0x7f3268c2be35 /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-1.0.so.3(+0x390ae35) [0x7f3268c2be35] STDERR: 3 0x7f3268c1fe1c WebCore::WebGLRenderingContextBase::copyTexImage2D(unsigned int, int, unsigned int, int, int, int, int, int) STDERR: 4 0x7f3268245071 /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-1.0.so.3(+0x2f24071) [0x7f3268245071] STDERR: 5 0x7f326824943b WebCore::jsWebGLRenderingContextPrototypeFunctionCopyTexImage2D(JSC::JSGlobalObject*, JSC::CallFrame*) STDERR: 6 0x7f321feff178 [0x7f321feff178]