diff options
Diffstat (limited to 'src/udev')
| -rw-r--r-- | src/udev/collect/collect.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/udev/collect/collect.c b/src/udev/collect/collect.c index 47c2ddd63e..feae4bb6ba 100644 --- a/src/udev/collect/collect.c +++ b/src/udev/collect/collect.c @@ -305,7 +305,10 @@ static int missing(int fd) buf = tmpbuf; } snprintf(buf, strlen(him->name)+2, "%s ", him->name); - write(fd, buf, strlen(buf)); + if (write(fd, buf, strlen(buf)) < 0) { + free(buf); + return -1; + } } } |