This test case reads the taint source. If it contains a non-alphanumeric value, the source taint buffer is set to NULL. Subsequently, strcpy is called with the source taint buffer as this source. This causes a null pointer dereference.
- Base program: Subversion
- Source Taint: ENVIRONMENT_VARIABLE
- Data Type: UNION
- Data Flow: ADDRESS_AS_NONLINEAR_EXPRESSION
- Control Flow: CALLBACK
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