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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2011-09-21 13:28:16 +0000 |
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| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2011-09-21 13:28:16 +0000 |
| commit | 342a2fb06c717ae0fa55e3f1fba2dc28230a073f (patch) | |
| tree | 34c2c48653cf89919673748b86a4578ed1a3c86e /nuttx/ChangeLog | |
| parent | dfa9ad91efa32959ed7b5c971aa6181a1704455d (diff) | |
| download | nuttx-342a2fb06c717ae0fa55e3f1fba2dc28230a073f.tar.gz nuttx-342a2fb06c717ae0fa55e3f1fba2dc28230a073f.tar.bz2 nuttx-342a2fb06c717ae0fa55e3f1fba2dc28230a073f.zip | |
Fix important bugs in mq_timedreceived() and mq_timedsend()
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3966 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/ChangeLog')
| -rw-r--r-- | nuttx/ChangeLog | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/nuttx/ChangeLog b/nuttx/ChangeLog index dea82eb65..25b43abe3 100644 --- a/nuttx/ChangeLog +++ b/nuttx/ChangeLog @@ -2100,3 +2100,11 @@ * arch/arm/src/stm32/stm32_i2c.c: Fix another bug where I2C conflicts with FSMC being enabled. That time at the tail end of the transaction where there is an unfinished stop condition. + * sched/mq_timedreceive.c and sched/mq_timedsend.c: The count of threads + waiting on the message queues was not being decremented after a timeout. + This would cause the accounting logic to become out of sync and the, perhaps, + an assertion to be triggered. This is an important bug and fixes a + potential crash when using mq_timedreceived() and mq_timedsend(). + * sched/mq_sndinternal.c: Related to the above, the send logic was incrementing + the wrong counter when it waited as part of the mq_timedsend.c logic. + |