diff options
| -rw-r--r-- | compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_mac.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_mac.cc b/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_mac.cc index 6de7fe0b716..64048fa7e58 100644 --- a/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_mac.cc +++ b/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_mac.cc @@ -121,6 +121,12 @@ static bool ParseCommandOutput(const char *str, uptr addr, char **out_name, const char *rest = trim; char *symbol_name; rest = ExtractTokenUpToDelimiter(rest, " (in ", &symbol_name); + if (rest[0] == '\0') { + InternalFree(symbol_name); + InternalFree(trim); + return false; + } + if (internal_strncmp(symbol_name, "0x", 2) != 0) *out_name = symbol_name; else |
