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| author | Jörg Hohensohn <hohensoh@rockbox.org> | 2004-05-01 15:36:12 +0000 |
|---|---|---|
| committer | Jörg Hohensohn <hohensoh@rockbox.org> | 2004-05-01 15:36:12 +0000 |
| commit | 72e08fb838f4277e86b10067b5215551b5bb5c8d (patch) | |
| tree | 8ef84ab998c89652aedbdf65697ca6c6da8e01ad | |
| parent | 1bad055d2a1d760738ed0cbc5bfad0eb6b876955 (diff) | |
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updated remove_thread(), should cover Linus' hints
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4570 a1c6a512-1295-4272-9138-f99709370657
| -rw-r--r-- | firmware/thread.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/firmware/thread.c b/firmware/thread.c index 25141d6..468a957 100644 --- a/firmware/thread.c +++ b/firmware/thread.c @@ -194,6 +194,11 @@ void remove_thread(int threadnum) thread_stack_size[i] = thread_stack_size[i+1]; thread_contexts[i] = thread_contexts[i+1]; } + + if (current_thread == threadnum) /* deleting the current one? */ + current_thread = num_threads; /* set beyond last, avoid store harm */ + else if (current_thread > threadnum) /* within the moved positions? */ + current_thread--; /* adjust it, point to same context again */ } void init_threads(void) |