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bugfix: check return value of getenv #1300

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merged 1 commit into from
Dec 23, 2023
Merged

bugfix: check return value of getenv #1300

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6 changes: 4 additions & 2 deletions svf/lib/Util/ExtAPI.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -97,7 +97,9 @@
std::string bcFilePath = "";
if (path.compare("SVF_DIR") == 0)
{
bcFilePath = getenv("SVF_DIR");
char const* svfdir = getenv("SVF_DIR");
if (svfdir)

Check warning on line 101 in svf/lib/Util/ExtAPI.cpp

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svf/lib/Util/ExtAPI.cpp#L100-L101 

Added lines #L100 - L101 were not covered by tests
bcFilePath = svfdir;
}
else if (path.compare("npm root") == 0)
{
Expand Down Expand Up @@ -229,4 +231,4 @@
return false;
else
return !F->getAnnotations().empty();
}
}
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