commit 020dc89c786153dfa62fa6fd4355187b896177aa
author Evgenii Stepanov <eugenis@google.com> Wed Jan 27 13:20:45 2021 -0800
committer Copybara-Service <copybara-worker@google.com> Thu Jan 28 12:31:49 2021 -0800
tree d93ac274ad0d293dea846fb38ecdb5295282463a
parent a0bd68f92df5417151c816f2c10bf33c3618ed2b

Revert "[sanitizer] Fix crash on empty strings."

Wrong author name, will recommit shortly.

This reverts commit 262c50856a377371cbea673419143ae45c590b7e.

GitOrigin-RevId: e53247ca42059f0270385ef0ccf550dd600c2d2d

lib/sanitizer_common/sanitizer_symbolizer_libcdep.cpp

diff --git a/lib/sanitizer_common/sanitizer_symbolizer_libcdep.cpp b/lib/sanitizer_common/sanitizer_symbolizer_libcdep.cpp
index 98418b4..710da4c 100644
--- a/lib/sanitizer_common/sanitizer_symbolizer_libcdep.cpp
+++ b/lib/sanitizer_common/sanitizer_symbolizer_libcdep.cpp
@@ -356,7 +356,7 @@
       InternalFree(info->function);
       info->function = 0;
     }
-    if (info->file && 0 == internal_strcmp(info->file, "??")) {
+    if (0 == internal_strcmp(info->file, "??")) {
       InternalFree(info->file);
       info->file = 0;
     }