diff options
Diffstat (limited to 'runtime/wtp.c')
| -rw-r--r-- | runtime/wtp.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/runtime/wtp.c b/runtime/wtp.c index fcefa1d8..3e3ff09a 100644 --- a/runtime/wtp.c +++ b/runtime/wtp.c @@ -196,6 +196,14 @@ wtpProcessThrdChanges(wtp_t *pThis) FINALIZE; } + /* Note: there is a left-over potential race condition below: + * pThis->bThrdStateChanged may be re-set by another thread while + * we work on it and thus the loop may terminate too early. However, + * there are no really bad effects from that so I perfer - for this + * version - to live with the problem as is. Not a good idea to + * introduce that large change into the stable branch without very + * good reason. -- rgerhards, 2009-04-02 + */ do { /* reset the change marker */ pThis->bThrdStateChanged = 0; |