[patch] mc-4.8.2-2754.diff

mc-4.8.2-2754.diff (text/plain), 1.73 KB, created by Lars Wendler (Polynomial-C) (RETIRED) on 2012-03-22 10:14:59 UTC

Index: src/filemanager/ext.c
===================================================================
--- src/filemanager/ext.c	(revision 05d220a9c6f31134373e4326608a6d7e9cbb20f1)
+++ src/filemanager/ext.c	(revision 529a7ba24c9da9fdb1df939ff0fe35c6d27e65df)
@@ -637,4 +637,7 @@
     int have_type = 0;          /* Flag used by regex_check_type() */
 
+    if (filename_vpath == NULL)
+        return 0;
+
     /* Check for the special View:%d parameter */
     if (strncmp (action, "View:", 5) == 0)
Index: src/filemanager/midnight.c
===================================================================
--- src/filemanager/midnight.c	(revision 308237aa11bf34450340574131a9894a1892e997)
+++ src/filemanager/midnight.c	(revision 529a7ba24c9da9fdb1df939ff0fe35c6d27e65df)
@@ -952,9 +952,11 @@
     case MC_RUN_EDITOR:
         {
-            vfs_path_t *param_vpath;
-
-            param_vpath = vfs_path_from_str (mc_run_param0);
-            ret = edit_file (param_vpath, mc_args__edit_start_line);
-            vfs_path_free (param_vpath);
+            vfs_path_t *vpath = NULL;
+
+            if (mc_run_param0 != NULL && *mc_run_param0 != '\0')
+                vpath = vfs_path_from_str (mc_run_param0);
+
+            ret = edit_file (vpath, mc_args__edit_start_line);
+            vfs_path_free (vpath);
         }
         break;
@@ -962,7 +964,9 @@
     case MC_RUN_VIEWER:
         {
-            vfs_path_t *vpath;
-
-            vpath = prepend_cwd_on_local (mc_run_param0);
+            vfs_path_t *vpath = NULL;
+
+            if (mc_run_param0 != NULL && *mc_run_param0 != '\0')
+                vpath = prepend_cwd_on_local (mc_run_param0);
+
             view_file (vpath, 0, 1);
             vfs_path_free (vpath);