diff options
Diffstat (limited to 'shell')
| -rw-r--r-- | shell/lash.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/shell/lash.c b/shell/lash.c index d321c929b..67d6e4f51 100644 --- a/shell/lash.c +++ b/shell/lash.c @@ -970,10 +970,10 @@ static int expand_arguments(char *command) { int flags = GLOB_NOCHECK|GLOB_BRACE|GLOB_TILDE; - char * tmpcmd; + char * tmpcmd, *cmd, *cmd_copy; /* We need a clean copy, so strsep can mess up the copy while * we write stuff into the original (in a minute) */ - char * cmd = strdup(command); + cmd = cmd_copy = strdup(command); *command = '\0'; for (tmpcmd = cmd; (tmpcmd = strsep(&cmd, " \t")) != NULL;) { if (*tmpcmd == '\0') @@ -1006,7 +1006,7 @@ static int expand_arguments(char *command) globfree (&expand_result); } } - free(cmd); + free(cmd_copy); trim(command); } |