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| author | Rob Landley <rob@landley.net> | 2014-02-08 10:53:26 -0600 |
|---|---|---|
| committer | Rob Landley <rob@landley.net> | 2014-02-08 10:53:26 -0600 |
| commit | 5a2583ac4ff866caee57b465f429f75417c629ad (patch) | |
| tree | 6514831f768700d7e159dfe8a2bcf9cf5fef48ec | |
| parent | b6c8a8609fbfcbaf054e254f74974394c8932712 (diff) | |
| download | toybox-5a2583ac4ff866caee57b465f429f75417c629ad.tar.gz | |
Fix segfault with single build of a command with bare longopts.
| -rw-r--r-- | scripts/mkflags.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/scripts/mkflags.c b/scripts/mkflags.c index eca59603..17067861 100644 --- a/scripts/mkflags.c +++ b/scripts/mkflags.c @@ -111,7 +111,8 @@ int main(int argc, char *argv[]) flist->lopt = flist->lopt->next; } else printf("#define FLAG_%s 0\n", aflist->lopt->command); aflist->lopt = aflist->lopt->next; - } else { + if (!aflist->command) aflist = aflist->next; + } else if (aflist->command) { if (flist && (!aflist->command || *aflist->command == *flist->command)) { if (aflist->command) |