diff options
| -rw-r--r-- | shell/ash.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/shell/ash.c b/shell/ash.c index efb4615db..9c46a93e0 100644 --- a/shell/ash.c +++ b/shell/ash.c @@ -12548,6 +12548,7 @@ dotcmd(int argc_ UNUSED_PARAM, char **argv_ UNUSED_PARAM) int status = 0; char *fullname; char **argv; + char *args_need_save; struct strlist *sp; volatile struct shparam saveparam; @@ -12567,7 +12568,8 @@ dotcmd(int argc_ UNUSED_PARAM, char **argv_ UNUSED_PARAM) */ fullname = find_dot_file(argv[0]); argv++; - if (argv[0]) { /* . FILE ARGS, ARGS exist */ + args_need_save = argv[0]; + if (args_need_save) { /* . FILE ARGS, ARGS exist */ int argc; saveparam = shellparam; shellparam.malloced = 0; @@ -12586,7 +12588,7 @@ dotcmd(int argc_ UNUSED_PARAM, char **argv_ UNUSED_PARAM) status = cmdloop(0); popfile(); - if (argv[0]) { + if (args_need_save) { freeparam(&shellparam); shellparam = saveparam; }; |