[PATCH] D56268: [Sanitizer] Intercept fdevname on FreeBSD

[Kamil Rytarowski via Phabricator via llvm-commits]

krytarowski added inline comments.


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Comment at: lib/sanitizer_common/sanitizer_common_interceptors.inc:9369
+  char *name = REAL(fdevname_r)(fd, buf, len);
+  if (buf && len > 0) {
+    COMMON_INTERCEPTOR_WRITE_RANGE(ctx, buf, REAL(strlen)(buf) + 1);
----------------
shouldn't we check for `if (name)` ?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D56268/new/

https://reviews.llvm.org/D56268