v3.1.x: mtl-portals4: don't call progress() in finalize() if Portals4 was not initialized #5066
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… initialized This commit fixes a segfault in mtl-portals4 finalize(). The segfault occurs if finalize() is called without any calls to add_procs(). This commit resolves the segfault by skipping the progress() loop in finalize() if the Portals was not initialized. Signed-off-by: Todd Kordenbrock ([email protected]) (cherry picked from commit 9065967)
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This PR fixes a segfault in mtl-portals4 finalize(). The segfault
occurs if finalize() is called without any calls to add_procs(). This
commit resolves the segfault by skipping the progress() loop in
finalize() if the Portals was not initialized.
Signed-off-by: Todd Kordenbrock ([email protected])
(cherry picked from commit 9065967)