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Only collect backtrace if NG_BACKTRACE is set

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This commit is contained in:
Matthias Hochsteger 2019-11-20 14:30:23 +01:00
parent eb6f0efc2f
commit 8940bf7c2c
1 changed files with 2 additions and 0 deletions
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2
libsrc/core/exception.cpp
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@ -144,6 +144,8 @@ namespace ngcore
std::string GetBackTrace()
{
if(!getenv("NG_BACKTRACE"))
return "";
std::cerr << "Collecting backtrace..." << std::endl;
std::stringstream result;
void *bt[100];