Revision: 8854
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=8854&view=rev
Author: jswhit
Date: 2010-12-29 14:18:30 +0000 (Wed, 29 Dec 2010)
Log Message:
-----------
updated src/pj_mutex.c from proj4 svn to fix a threading bug on Windows.
Modified Paths:
--------------
trunk/toolkits/basemap/Changelog
trunk/toolkits/basemap/src/pj_mutex.c
Modified: trunk/toolkits/basemap/Changelog
===================================================================
--- trunk/toolkits/basemap/Changelog 2010-12-29 08:30:32 UTC (rev 8853)
+++ trunk/toolkits/basemap/Changelog 2010-12-29 14:18:30 UTC (rev 8854)
@@ -1,4 +1,9 @@
version 1.0.1 (not yet released).
+ * updated src/pj_mutex.c from proj4 svn to fix a threading bug
+ on Windows.
+ * if you try to transform NaNs to/from map projection coords, 1.e30
+ is returned (previously, this caused a segfault for some
+ projections).
* NetCDFFile function deprecated, will be removed in 1.0.2. Issue
warning advising users to use netcdf4-python instead.
* Deleting an item from the dicts returned by drawparallels
Modified: trunk/toolkits/basemap/src/pj_mutex.c
===================================================================
--- trunk/toolkits/basemap/src/pj_mutex.c 2010-12-29 08:30:32 UTC (rev
8853)
+++ trunk/toolkits/basemap/src/pj_mutex.c 2010-12-29 14:18:30 UTC (rev
8854)
@@ -181,8 +181,8 @@
{
if( mutex_lock == NULL )
pj_init_lock();
-
- ReleaseMutex( mutex_lock );
+ else
+ ReleaseMutex( mutex_lock );
}
/************************************************************************/
@@ -205,7 +205,7 @@
{
if( mutex_lock == NULL )
- mutex_lock = CreateMutex( NULL, TRUE, NULL );
+ mutex_lock = CreateMutex( NULL, FALSE, NULL );
}
#endif // def MUTEX_win32
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