commit d5951e6b869dc973dd442bf3c79dc9d852d404f7
author Alexey Samsonov <samsonov@google.com> Thu Oct 18 11:46:22 2012 +0000
committer Alexey Samsonov <samsonov@google.com> Thu Oct 18 11:46:22 2012 +0000
tree 60e7cf9ab6087ae4562583ba5192efde5885333f
parent 49441816aa9a4c7bb27a41c880e56f01d9fd85d6

[Sanitizer] fall back to online symbolizer if user-provided callback failed

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@166177 91177308-0d34-0410-b5e6-96231b3b80d8

lib/sanitizer_common/sanitizer_stacktrace.cc

diff --git a/lib/sanitizer_common/sanitizer_stacktrace.cc b/lib/sanitizer_common/sanitizer_stacktrace.cc
index 537f197..0a54e7c 100644
--- a/lib/sanitizer_common/sanitizer_stacktrace.cc
+++ b/lib/sanitizer_common/sanitizer_stacktrace.cc
@@ -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());