diff options
| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2011-12-05 03:56:42 +0100 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2011-12-05 03:56:42 +0100 |
| commit | a552d956e86682b4af80c8fa5e6cc48282fd5a28 (patch) | |
| tree | 94924deab44d09f38fee403505b075dbd2ba09ed /proc | |
| parent | a9dae4d97b82b35ba3e03960255b605b260d1208 (diff) | |
Fix proc fault
* proc/info.c (get_vector): Set `scanned' relatively to `readaddr' instead
of to `data'.
Diffstat (limited to 'proc')
| -rw-r--r-- | proc/info.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/proc/info.c b/proc/info.c index 11625442..f35ad166 100644 --- a/proc/info.c +++ b/proc/info.c @@ -228,8 +228,6 @@ get_vector (task_t task, if (err) return err; - /* XXX fault bad here */ - /* Scan for a null. */ for (t = (vm_address_t *) (data + (scanned - readaddr)); t < (vm_address_t *) (data + readlen); @@ -248,7 +246,7 @@ get_vector (task_t task, /* If we didn't find the null terminator, then we will loop to read an additional page. */ - scanned = data + readlen; + scanned = readaddr + readlen; munmap ((caddr_t) data, readlen); } while (!err && *vec == NULL); |