1// Make sure ASan removes the runtime library from DYLD_INSERT_LIBRARIES before 2// executing other programs. 3 4// RUN: %clangxx_asan %s -o %t 5// RUN: %clangxx %p/../Helpers/echo-env.cc -o %T/echo-env 6// RUN: %clangxx %p/../SharedLibs/darwin-dummy-shared-lib-so.cc \ 7// RUN: -dynamiclib -o %t-darwin-dummy-shared-lib-so.dylib 8 9// Make sure DYLD_INSERT_LIBRARIES doesn't contain the runtime library before 10// execl(). 11 12// RUN: %t %T/echo-env >/dev/null 2>&1 13// RUN: DYLD_INSERT_LIBRARIES=%t-darwin-dummy-shared-lib-so.dylib \ 14// RUN: %t %T/echo-env 2>&1 | FileCheck %s || exit 1 15#include <unistd.h> 16int main(int argc, char *argv[]) { 17 execl(argv[1], argv[1], "DYLD_INSERT_LIBRARIES", NULL); 18 // CHECK: {{DYLD_INSERT_LIBRARIES = .*darwin-dummy-shared-lib-so.dylib.*}} 19 return 0; 20} 21