diff options
| author | Doug Evans <dje@google.com> | 2010-04-20 05:52:07 +0000 |
|---|---|---|
| committer | Doug Evans <dje@google.com> | 2010-04-20 05:52:07 +0000 |
| commit | ff9f22f1a739cacfec1ab2be3a51ddeccb9fd9c4 (patch) | |
| tree | c81335d0e6fe04936e6fc6eda96d235906554add /gdb/ser-base.c | |
| parent | 3436961f292f044c6c9b44cf6e9b8716539b130f (diff) | |
| download | binutils-gdb-ff9f22f1a739cacfec1ab2be3a51ddeccb9fd9c4.tar.gz | |
* ser-base.c (generic_readchar): Watch for EOF in read of error_fd.
* ser-pipe.c (pipe_open): Fix file descriptor leaks.
(pipe_close): Ditto.
Diffstat (limited to 'gdb/ser-base.c')
| -rw-r--r-- | gdb/ser-base.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gdb/ser-base.c b/gdb/ser-base.c index e399b77340f..7afd1ee1c8c 100644 --- a/gdb/ser-base.c +++ b/gdb/ser-base.c @@ -361,7 +361,7 @@ generic_readchar (struct serial *scb, int timeout, break; s = read (scb->error_fd, &buf, to_read); - if (s == -1) + if (s <= 0) break; /* In theory, embedded newlines are not a problem. |