diff options
Diffstat (limited to 'lib/fuse_opt.c')
| -rw-r--r-- | lib/fuse_opt.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/fuse_opt.c b/lib/fuse_opt.c index 93efd29..15f9e21 100644 --- a/lib/fuse_opt.c +++ b/lib/fuse_opt.c @@ -204,11 +204,13 @@ static int process_opt_param(void *var, const char *format, const char *param, { assert(format[0] == '%'); if (format[1] == 's') { + char **s = var; char *copy = strdup(param); if (!copy) return alloc_failed(); - *(char **) var = copy; + free(*s); + *s = copy; } else { if (sscanf(param, format, var) != 1) { fprintf(stderr, "fuse: invalid parameter in option `%s'\n", arg); |