diff options
Diffstat (limited to 'Source/cmListFileCache.cxx')
| -rw-r--r-- | Source/cmListFileCache.cxx | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Source/cmListFileCache.cxx b/Source/cmListFileCache.cxx index 676074fddb..1465f907be 100644 --- a/Source/cmListFileCache.cxx +++ b/Source/cmListFileCache.cxx @@ -403,6 +403,10 @@ cmListFileBacktrace::cmListFileBacktrace(cmState::Snapshot snapshot, : Context(cc) , Snapshot(snapshot) { + if (this->Snapshot.IsValid()) + { + this->Snapshot.Keep(); + } } cmListFileBacktrace::~cmListFileBacktrace() |