diff options
| author | Keith Packard <keithp@keithp.com> | 2011-08-13 15:00:14 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2011-08-13 18:44:26 -0700 |
| commit | 3b87dd6f46922cf5f98deb2dffa2148c4244e48e (patch) | |
| tree | 3d183fcfda9d3f99334c2fe0b9bb11b0a80e6a32 | |
| parent | 640422c028a2be898aa3a9048a0f6fad2e43dd8d (diff) | |
ao-tools: ao-list was crashing with more than 3 devices connected
the list of devices was getting realloced for each new device, but
that realloc was too small.
Signed-off-by: Keith Packard <keithp@keithp.com>
| -rw-r--r-- | ao-tools/lib/cc-usbdev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ao-tools/lib/cc-usbdev.c b/ao-tools/lib/cc-usbdev.c index afa91d49..a19e231c 100644 --- a/ao-tools/lib/cc-usbdev.c +++ b/ao-tools/lib/cc-usbdev.c @@ -223,7 +223,7 @@ cc_usbdevs_scan(void) if (dev->idVendor == 0xfffe && dev->tty) { if (devs->dev) devs->dev = realloc(devs->dev, - devs->ndev + 1 * sizeof (struct usbdev *)); + (devs->ndev + 1) * sizeof (struct usbdev *)); else devs->dev = malloc (sizeof (struct usbdev *)); devs->dev[devs->ndev++] = dev; |