reference, declaration → definition definition → references, declarations, derived classes, virtual overrides reference to multiple definitions → definitions unreferenced |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | // RUN: %clangxx_msan -O0 %s -o %t && not %run %t 2>&1 | FileCheck %s #include <assert.h> #include <dlfcn.h> #include <stdlib.h> static int my_global; int main(void) { int *uninit = (int*)malloc(sizeof(int)); my_global = *uninit; void *p = dlopen(0, RTLD_NOW); assert(p && "failed to get handle to executable"); return my_global; // CHECK: MemorySanitizer: use-of-uninitialized-value // CHECK: #0 {{.*}} in main{{.*}}dlopen_executable.cpp:[[@LINE-2]] } |