diff options
| -rw-r--r-- | compiler-rt/lib/sanitizer_common/sanitizer_flags.cc | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_flags.cc b/compiler-rt/lib/sanitizer_common/sanitizer_flags.cc index 406bb64b7f7..83bdb1cdabc 100644 --- a/compiler-rt/lib/sanitizer_common/sanitizer_flags.cc +++ b/compiler-rt/lib/sanitizer_common/sanitizer_flags.cc @@ -150,14 +150,17 @@ static bool GetFlagValue(const char *env, const char *name, pos = internal_strstr(env, name); if (pos == 0) return false; - if (pos != env && ((pos[-1] >= 'a' && pos[-1] <= 'z') || pos[-1] == '_')) { + const char *name_end = pos + internal_strlen(name); + if ((pos != env && + ((pos[-1] >= 'a' && pos[-1] <= 'z') || pos[-1] == '_')) || + *name_end != '=') { // Seems to be middle of another flag name or value. env = pos + 1; continue; } + pos = name_end; break; } - pos += internal_strlen(name); const char *end; if (pos[0] != '=') { end = pos; |
