diff options
| -rw-r--r-- | compiler-rt/lib/sanitizer_common/sanitizer_fuchsia.cc | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_fuchsia.cc b/compiler-rt/lib/sanitizer_common/sanitizer_fuchsia.cc index 14a3c53a2db..df54a76aefd 100644 --- a/compiler-rt/lib/sanitizer_common/sanitizer_fuchsia.cc +++ b/compiler-rt/lib/sanitizer_common/sanitizer_fuchsia.cc @@ -431,8 +431,10 @@ const char *GetEnv(const char *name) { } uptr ReadBinaryName(/*out*/ char *buf, uptr buf_len) { - const char *argv0 = StoredArgv[0]; - if (!argv0) argv0 = "<UNKNOWN>"; + const char *argv0 = "<UNKNOWN>"; + if (StoredArgv && StoredArgv[0]) { + argv0 = StoredArgv[0]; + } internal_strncpy(buf, argv0, buf_len); return internal_strlen(buf); } |
