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| author | Rob Landley | 2006-06-27 18:14:12 +0000 |
|---|---|---|
| committer | Rob Landley | 2006-06-27 18:14:12 +0000 |
| commit | 22f383e6954eed73781695f52093a6d4a120d475 (patch) | |
| tree | 3234b5686b4f3ed15a2c5322c722d860484ab063 /libbb/procps.c | |
| parent | 21302c2b789352d9ab741f91c1ac2e4f5cd71c68 (diff) | |
| download | busybox-22f383e6954eed73781695f52093a6d4a120d475.zip busybox-22f383e6954eed73781695f52093a6d4a120d475.tar.gz | |
Fix http://bugs.busybox.net/view.php?id=906 which could cause failures in top.
Diffstat (limited to 'libbb/procps.c')
| -rw-r--r-- | libbb/procps.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libbb/procps.c b/libbb/procps.c index b483a32..85549c9 100644 --- a/libbb/procps.c +++ b/libbb/procps.c @@ -28,7 +28,8 @@ static int read_to_buf(const char *filename, void *buf) fd = open(filename, O_RDONLY); if(fd < 0) return -1; - ret = read(fd, buf, PROCPS_BUFSIZE); + ret = read(fd, buf, PROCPS_BUFSIZE-1); + ((char *)buf)[ret > 0 ? ret : 0] = 0; close(fd); return ret; } |