diff options
| -rw-r--r-- | src/stdio/ftrylockfile.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/stdio/ftrylockfile.c b/src/stdio/ftrylockfile.c index 6f9a4b88..eb13c839 100644 --- a/src/stdio/ftrylockfile.c +++ b/src/stdio/ftrylockfile.c @@ -34,6 +34,7 @@ int ftrylockfile(FILE *f) f->lockcount = 1; f->prev_locked = 0; f->next_locked = self->stdio_locks; + if (f->next_locked) f->next_locked->prev_locked = f; self->stdio_locks = f; return 0; } |