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| author | Rob Savoye <rob@cygnus> | 1993-06-09 01:18:26 +0000 |
|---|---|---|
| committer | Rob Savoye <rob@cygnus> | 1993-06-09 01:18:26 +0000 |
| commit | f7630ec9c5484b21cddcf50beb1042bffc9160a2 (patch) | |
| tree | a45ecf371ca98dd2250ed9a7b6e9a117a3f04fc1 /gdb/serial.c | |
| parent | 86a5593e9ca49ebe907da6371ec90e95377cd45f (diff) | |
| download | gdb-f7630ec9c5484b21cddcf50beb1042bffc9160a2.zip gdb-f7630ec9c5484b21cddcf50beb1042bffc9160a2.tar.gz gdb-f7630ec9c5484b21cddcf50beb1042bffc9160a2.tar.bz2 | |
* serial.c (serial_close): If scb is NULL, don't try to close
it.
* configure.in: Add support for rom68k and bug boot monitors.
Diffstat (limited to 'gdb/serial.c')
| -rw-r--r-- | gdb/serial.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/gdb/serial.c b/gdb/serial.c index 0e5a064..005c946 100644 --- a/gdb/serial.c +++ b/gdb/serial.c @@ -116,9 +116,11 @@ serial_close(scb) { last_serial_opened = NULL; - scb->ops->close(scb); - - free(scb); + if (scb != NULL) + { + scb->ops->close(scb); + free(scb); + } } #if 0 |