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| author | Amir Ayupov <aaupov@fb.com> | 2025-06-08 17:43:02 -0700 |
|---|---|---|
| committer | Amir Ayupov <aaupov@fb.com> | 2025-06-08 17:43:02 -0700 |
| commit | 68b99df7ad1b910378c8cda5afff637fbe3c0efc (patch) | |
| tree | 1d2e51419c3f89a0909603d355598c27f1a92d42 /libc/test/src/string/stpncpy_test.cpp | |
| parent | bbbecc425389aeb7b93d9018b40a95b389c27f40 (diff) | |
| parent | c480dcddd91e3ff0707d6629e6ddac8587d9d1f1 (diff) | |
[𝘀𝗽𝗿] changes introduced through rebaseusers/aaupov/spr/main.bolt-sort-entrydata
Created using spr 1.3.4
[skip ci]
Diffstat (limited to 'libc/test/src/string/stpncpy_test.cpp')
| -rw-r--r-- | libc/test/src/string/stpncpy_test.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libc/test/src/string/stpncpy_test.cpp b/libc/test/src/string/stpncpy_test.cpp index 247fa92a0c7b..f5c61e277f66 100644 --- a/libc/test/src/string/stpncpy_test.cpp +++ b/libc/test/src/string/stpncpy_test.cpp @@ -6,6 +6,7 @@ // //===----------------------------------------------------------------------===// +#include "hdr/signal_macros.h" #include "src/__support/CPP/span.h" #include "src/string/stpncpy.h" #include "test/UnitTest/Test.h" @@ -71,3 +72,12 @@ TEST_F(LlvmLibcStpncpyTest, CopyTwoWithNull) { const char expected[] = {'x', '\0'}; check_stpncpy(dst, src, 2, expected, 1); } + +#if defined(LIBC_ADD_NULL_CHECKS) && !defined(LIBC_HAS_SANITIZER) + +TEST_F(LlvmLibcStpncpyTest, CrashOnNullPtr) { + ASSERT_DEATH([]() { LIBC_NAMESPACE::stpncpy(nullptr, nullptr, 1); }, + WITH_SIGNAL(-1)); +} + +#endif // defined(LIBC_ADD_NULL_CHECKS) && !defined(LIBC_HAS_SANITIZER) |