A null pointer dereference happens later in the program execution if
the files are cleaned up at the end of the ExecutableInfo constructor.
This change fixes the null pointer dereference.
---
tester/covoar/ExecutableInfo.cc | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/tester/covoar/ExecutableInfo.cc b/tester/covoar/ExecutableInfo.cc
index 1396519..187bb77 100644
--- a/tester/covoar/ExecutableInfo.cc
+++ b/tester/covoar/ExecutableInfo.cc
@@ -82,13 +82,16 @@ namespace Coverage {
throw;
}
- debug.end();
- executable.end();
- executable.close();
+ // Can't cleanup handles until the destructor because the information is
+ // referenced elsewhere. NOTE: This could cause problems from too many open
+ // file descriptors.
}
ExecutableInfo::~ExecutableInfo()
{
+ debug.end();
+ executable.end();
+ executable.close();
}
void ExecutableInfo::dumpCoverageMaps( void ) {
--
2.27.0
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