Merge "Make sure path is not NULL to avoid fatal exception."

9 years ago · e0e5bfeb3c
parent 3e6c59dc16 6440379f1b
commit e0e5bfeb3c
1 changed files with 2 additions and 2 deletions
--- a/VolumeManager.cpp
+++ b/VolumeManager.cpp
@ -283,8 +283,8 @@ void VolumeManager::handleBlockEvent(NetlinkEvent *evt) {
        evt->dump();
    }

-    std::string eventPath(evt->findParam("DEVPATH"));
-    std::string devType(evt->findParam("DEVTYPE"));
+    std::string eventPath(evt->findParam("DEVPATH")?evt->findParam("DEVPATH"):"");
+    std::string devType(evt->findParam("DEVTYPE")?evt->findParam("DEVTYPE"):"");

    if (devType != "disk") return;