[llvm-commits] [compiler-rt] r166177 - /compiler-rt/trunk/lib/sanitizer_common/sanitizer_stacktrace.cc

[Alexey Samsonov]

Author: samsonov
Date: Thu Oct 18 06:46:22 2012
New Revision: 166177

URL: http://llvm.org/viewvc/llvm-project?rev=166177&view=rev
Log:
[Sanitizer] fall back to online symbolizer if user-provided callback failed

Modified:
    compiler-rt/trunk/lib/sanitizer_common/sanitizer_stacktrace.cc

Modified: compiler-rt/trunk/lib/sanitizer_common/sanitizer_stacktrace.cc
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/sanitizer_common/sanitizer_stacktrace.cc?rev=166177&r1=166176&r2=166177&view=diff
==============================================================================
--- compiler-rt/trunk/lib/sanitizer_common/sanitizer_stacktrace.cc (original)
+++ compiler-rt/trunk/lib/sanitizer_common/sanitizer_stacktrace.cc Thu Oct 18 06:46:22 2012
@@ -77,7 +77,8 @@
         Printf(" %s\n", StripPathPrefix(buff.data(), strip_file_prefix));
         frame_num++;
       }
-    } else if (symbolize) {
+    }
+    if (symbolize && addr_frames_num == 0) {
       // Use our own (online) symbolizer, if necessary.
       addr_frames_num = SymbolizeCode(pc, addr_frames.data(),
                                       addr_frames.size());