diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/XIQueryDevice.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/XIQueryDevice.c b/src/XIQueryDevice.c index af2f27a..66452c2 100644 --- a/src/XIQueryDevice.c +++ b/src/XIQueryDevice.c @@ -71,6 +71,7 @@ XIQueryDevice(Display *dpy, int deviceid, int *ndevices_return) for (i = 0; i < reply.num_devices; i++) { int nclasses; + size_t sz; XIDeviceInfo *lib = &info[i]; xXIDeviceInfo *wire = (xXIDeviceInfo*)ptr; @@ -86,7 +87,8 @@ XIQueryDevice(Display *dpy, int deviceid, int *ndevices_return) strncpy(lib->name, ptr, wire->name_len); ptr += ((wire->name_len + 3)/4) * 4; - lib->classes = Xmalloc(size_classes((xXIAnyInfo*)ptr, nclasses)); + sz = size_classes((xXIAnyInfo*)ptr, nclasses); + lib->classes = Xmalloc(sz); ptr += copy_classes(lib, (xXIAnyInfo*)ptr, &nclasses); /* We skip over unused classes */ lib->num_classes = nclasses; |