6245202e7
root
2009-05-04
Subject
hush: small fix for unset -f on NOMMU.
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shell/hush.c+5 -5
| @@ -2924,13 +2924,13 @@ static void unset_func(const char *name) | |
| while ((funcp = *funcpp) != NULL) { | |
| if (strcmp(funcp->name, name) == 0) { | |
| *funcpp = funcp->next; | |
| - | /* funcp is unlinked now, deleting it */ |
| - | free(funcp->name); |
| - | /* Note: if !funcp->body, do not free body_as_string! |
| - | * This is a special case of "-F name body" function: |
| - | * body_as_string was not malloced! */ |
| + | /* funcp is unlinked now, deleting it. |
| + | * Note: if !funcp->body, the function was created by |
| + | * "-F name body", do not free ->body_as_string |
| + | * and ->name as they were not malloced. */ |
| if (funcp->body) { | |
| free_pipe_list(funcp->body); | |
| + | free(funcp->name); |
| # if !BB_MMU | |
| free(funcp->body_as_string); | |
| # endif | |