augeas: fix crashes

ElektraInitiative · Nov 18, 2019 · 71ddd6b · 71ddd6b
1 parent c375b92
commit 71ddd6b
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/plugins/augeas/augeas.c b/src/plugins/augeas/augeas.c
@@ -505,6 +505,8 @@ int elektraAugeasGet (Plugin * handle, KeySet * returned, Key * parentKey)
 	{
 		fclose (fh);
 		ELEKTRA_SET_INSTALLATION_ERROR (parentKey, getAugeasError (augeasHandle));
+		errno = errnosave;
+		return -1;
 	}
 
 	/* convert the augeas tree to an Elektra KeySet */
@@ -535,6 +537,8 @@ int elektraAugeasGet (Plugin * handle, KeySet * returned, Key * parentKey)
 		fclose (fh);
 		ksDel (append);
 		ELEKTRA_SET_INSTALLATION_ERROR (parentKey, getAugeasError (augeasHandle));
+		errno = errnosave;
+		return -1;
 	}
 
 	fclose (fh);
@@ -587,6 +591,8 @@ int elektraAugeasSet (Plugin * handle, KeySet * returned, Key * parentKey)
 		{
 			fclose (fh);
 			ELEKTRA_SET_INSTALLATION_ERROR (parentKey, getAugeasError (augeasHandle));
+			errno = errnosave;
+			return -1;
 		}
 	}