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| author | Nikolaus Rath <Nikolaus@rath.org> | 2018-11-09 10:45:27 +0000 |
|---|---|---|
| committer | Nikolaus Rath <Nikolaus@rath.org> | 2018-11-09 10:45:27 +0000 |
| commit | 30415af0dc538f7b7e864773230c2bb74d28f985 (patch) | |
| tree | 86194fd9aef8191f6f1b37d0ba091bf0aa0eae35 /example | |
| parent | 3e2fcf3a630e575bc420df254525834504dc01b7 (diff) | |
| download | libfuse-30415af0dc538f7b7e864773230c2bb74d28f985.tar.gz | |
Don't crash if mountpoint is not specified.
Fixes: #319.
Diffstat (limited to 'example')
| -rw-r--r-- | example/passthrough_ll.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/example/passthrough_ll.c b/example/passthrough_ll.c index db4a3f3..4091395 100644 --- a/example/passthrough_ll.c +++ b/example/passthrough_ll.c @@ -1189,6 +1189,13 @@ int main(int argc, char *argv[]) goto err_out1; } + if(opts.mountpoint == NULL) { + printf("usage: %s [options] <mountpoint>\n", argv[0]); + printf(" %s --help\n", argv[0]); + ret = 1; + goto err_out1; + } + if (fuse_opt_parse(&args, &lo, lo_opts, NULL)== -1) return 1; |