GPU (Linux): fix memleaks

src/detection/gpu/gpu_linux.c

@@ -78,7 +78,7 @@ static const char* pciDetectGPUs(const FFGPUOptions* options, FFlist* gpus)
     //https://www.kernel.org/doc/Documentation/ABI/testing/sysfs-bus-pci
     const char* pciDirPath = "/sys/bus/pci/devices/";
 
-    DIR* dirp = opendir(pciDirPath);
+    FF_AUTO_CLOSE_DIR DIR* dirp = opendir(pciDirPath);
     if(dirp == NULL)
         return "Failed to open `/sys/bus/pci/devices/`";
 

src/modules/physicaldisk/physicaldisk.c

@@ -130,6 +130,7 @@ void ffPrintPhysicalDisk(FFPhysicalDiskOptions* options)
         ffStrbufDestroy(&dev->interconnect);
         ffStrbufDestroy(&dev->devPath);
         ffStrbufDestroy(&dev->serial);
+        ffStrbufDestroy(&dev->revision);
     }
 }
 
@@ -244,6 +245,8 @@ void ffGeneratePhysicalDiskJsonResult(FFPhysicalDiskOptions* options, yyjson_mut
         ffStrbufDestroy(&dev->name);
         ffStrbufDestroy(&dev->interconnect);
         ffStrbufDestroy(&dev->devPath);
+        ffStrbufDestroy(&dev->serial);
+        ffStrbufDestroy(&dev->revision);
     }
 }