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| author | Rickard Green <[email protected]> | 2010-12-06 10:32:01 +0100 |
|---|---|---|
| committer | Rickard Green <[email protected]> | 2010-12-06 10:32:01 +0100 |
| commit | f1c8231c16ca4cc8ef39318364ac8a1c8d7d56e1 (patch) | |
| tree | 386f62452e2aa87593e6d7f2ae7e9b5af87df8f8 /erts/lib_src | |
| parent | 1ad422e1a745f5e20beb4a3612c499ec2472530d (diff) | |
| parent | 1108ed8660f376b661ea04b86a83c20339106353 (diff) | |
| download | otp-f1c8231c16ca4cc8ef39318364ac8a1c8d7d56e1.tar.gz otp-f1c8231c16ca4cc8ef39318364ac8a1c8d7d56e1.tar.bz2 otp-f1c8231c16ca4cc8ef39318364ac8a1c8d7d56e1.zip | |
Merge branch 'rickard/rwmutex-bug/OTP-8925' into dev
* rickard/rwmutex-bug/OTP-8925:
Fix erroneous assertion
Diffstat (limited to 'erts/lib_src')
| -rw-r--r-- | erts/lib_src/common/ethr_mutex.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/erts/lib_src/common/ethr_mutex.c b/erts/lib_src/common/ethr_mutex.c index 95fedc0ba2..a2fbf3a454 100644 --- a/erts/lib_src/common/ethr_mutex.c +++ b/erts/lib_src/common/ethr_mutex.c @@ -2101,7 +2101,10 @@ rwmutex_unlock_wake(ethr_rwmutex *rwmtx, int have_w, long initial, if (!have_w) { act = ethr_atomic_read_bor(&rwmtx->mtxb.flgs, ETHR_RWMTX_W_FLG__); - ETHR_ASSERT((act & ~ETHR_RWMTX_WAIT_FLGS__) == 0); + ETHR_ASSERT((act & ~(ETHR_RWMTX_WAIT_FLGS__ + | (rwmtx->type == ETHR_RWMUTEX_TYPE_NORMAL + ? 0 + : ETHR_RWMTX_R_PEND_UNLCK_MASK__))) == 0); ETHR_ASSERT(act & ETHR_RWMTX_W_WAIT_FLG__); act |= ETHR_RWMTX_W_FLG__; } |