Search for llvm-symbolizer binary in the same directory as argv[0], before

looking for it along $PATH. This allows installs of LLVM tools outside of
$PATH to find the symbolizer and produce pretty backtraces if they crash.

llvm-svn: 272232

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/tools/dsymutil/dsymutil.cpp b/llvm/tools/dsymutil/dsymutil.cpp
index aeb0fd2074e..1ce0aefeec2 100644
--- a/llvm/tools/dsymutil/dsymutil.cpp
+++ b/llvm/tools/dsymutil/dsymutil.cpp
@@ -237,7 +237,7 @@ void llvm::dsymutil::exitDsymutil(int ExitStatus) {
 }
 
 int main(int argc, char **argv) {
-  llvm::sys::PrintStackTraceOnErrorSignal();
+  llvm::sys::PrintStackTraceOnErrorSignal(argv[0]);
   llvm::PrettyStackTraceProgram StackPrinter(argc, argv);
   llvm::llvm_shutdown_obj Shutdown;
   LinkOptions Options;