diff options
Diffstat (limited to 'src/lib')
| -rw-r--r-- | src/lib/dev.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/lib/dev.c b/src/lib/dev.c index 6dbb925e..3c1494ee 100644 --- a/src/lib/dev.c +++ b/src/lib/dev.c @@ -1403,7 +1403,10 @@ int ipcp_flow_write(int fd, pthread_rwlock_rdlock(&ai.lock); - assert(flow->flow_id >= 0); + if (flow->flow_id < 0) { + pthread_rwlock_unlock(&ai.lock); + return -ENOTALLOC; + } if ((flow->oflags & FLOWFACCMODE) == FLOWFRDONLY) { pthread_rwlock_unlock(&ai.lock); |