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| author | Justus Winter <teythoon@avior.uberspace.de> | 2017-10-26 17:38:30 +0200 |
|---|---|---|
| committer | Justus Winter <teythoon@avior.uberspace.de> | 2017-10-26 18:25:12 +0200 |
| commit | 10ebf9565f69760e46a8f271e22c5367d54e10ff (patch) | |
| tree | 4c60dcf6e2056d50f2da1ca2cc889ff41f7138c3 /kern/bootstrap.c | |
| parent | d7d4740699431889f44fc7ce16f083eaa31f907e (diff) | |
kern: Fix crash.
Check receiver in task_create. Fixes a crash when sending that
message to a non-task port.
* kern/bootstrap.c (boot_script_task_create): Use the new function.
* kern/task.c (task_create): Rename to task_create_internal, create a
new function in its place that checks the receiver first.
* kern/task.h (task_create_internal): New prototype.
Diffstat (limited to 'kern/bootstrap.c')
| -rw-r--r-- | kern/bootstrap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kern/bootstrap.c b/kern/bootstrap.c index 18b6b182..8b88d17d 100644 --- a/kern/bootstrap.c +++ b/kern/bootstrap.c @@ -819,7 +819,7 @@ boot_script_free (void *ptr, unsigned int size) int boot_script_task_create (struct cmd *cmd) { - kern_return_t rc = task_create(TASK_NULL, FALSE, &cmd->task); + kern_return_t rc = task_create_kernel(TASK_NULL, FALSE, &cmd->task); if (rc) { printf("boot_script_task_create failed with %x\n", rc); |