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glu/sgi: Add assert to check for null pointer dereference.
[mesa.git]
/
src
/
glu
/
sgi
/
libnurbs
/
nurbtess
/
monoChain.cc
diff --git
a/src/glu/sgi/libnurbs/nurbtess/monoChain.cc
b/src/glu/sgi/libnurbs/nurbtess/monoChain.cc
index b17b9405c1a4979dba38505ea53cfa97066f0e0a..cb28129adfb06276d98bd6f1b0fcbbe39284c70e 100644
(file)
--- a/
src/glu/sgi/libnurbs/nurbtess/monoChain.cc
+++ b/
src/glu/sgi/libnurbs/nurbtess/monoChain.cc
@@
-264,6
+264,7
@@
monoChain* directedLineLoopToMonoChainLoop(directedLine* loop)
prevCusp = temp;
}
}
+ assert(ret);
ret->insert(new monoChain(prevCusp, firstCusp));
return ret;