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-rw-r--r--tools/preproc/asm_file.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/preproc/asm_file.cpp b/tools/preproc/asm_file.cpp
index bb296b78b..383010aa3 100644
--- a/tools/preproc/asm_file.cpp
+++ b/tools/preproc/asm_file.cpp
@@ -266,7 +266,7 @@ int AsmFile::ReadString(unsigned char* s)
{
m_pos += stringParser.ParseString(m_pos, s, length);
}
- catch (std::runtime_error e)
+ catch (std::runtime_error& e)
{
RaiseError(e.what());
}