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| author | Christopher Faylor <me@cgf.cx> | 2005-07-29 14:29:33 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2005-07-29 14:29:33 +0000 |
| commit | 2b3fc7325c6606b3231ad3d530e5bbed680b5af8 (patch) | |
| tree | 59df6744df0bbb1f917ad4559b0bf6e7450e771e | |
| parent | 40c125cf383c438c990e23bb60283160dec86d1a (diff) | |
| download | cygnal-2b3fc7325c6606b3231ad3d530e5bbed680b5af8.tar.gz cygnal-2b3fc7325c6606b3231ad3d530e5bbed680b5af8.tar.bz2 cygnal-2b3fc7325c6606b3231ad3d530e5bbed680b5af8.zip | |
* cygthread.cc (cygthread::simplestub): Wait for h to be filled out by main
thread before assigning it.
| -rw-r--r-- | winsup/cygwin/ChangeLog | 7 | ||||
| -rw-r--r-- | winsup/cygwin/cygthread.cc | 3 |
2 files changed, 9 insertions, 1 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index 0a79875c8..ebf673ecc 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,4 +1,9 @@ -2005-07-29 Christopher Faylor <cgf@timesys.com> +2005-07-29 Arto Huusko <arto.huusko@wmdata.fi> + + * cygthread.cc (cygthread::simplestub): Wait for h to be filled out + by main thread before assigning it. + +2005-07-29 Arto Huusko <arto.huusko@wmdata.fi> * pinfo.cc (pinfo::init): Sleep before retrying open_shared(). diff --git a/winsup/cygwin/cygthread.cc b/winsup/cygwin/cygthread.cc index 80fa4546d..6763d7283 100644 --- a/winsup/cygwin/cygthread.cc +++ b/winsup/cygwin/cygthread.cc @@ -111,6 +111,9 @@ cygthread::simplestub (VOID *arg) cygthread *info = (cygthread *) arg; _my_tls._ctinfo = info; info->stack_ptr = &arg; + /* Wait for main thread to assign 'h' */ + while (!info->h) + low_priority_sleep (0); info->ev = info->h; info->func (info->arg == cygself ? info : info->arg); return 0; |