Ensure that sys.prefix can reliably be found
on OSX. This fixes a small issue that was exposed
by running test_subprocess through regrtest (and
hence in a subdirectory).
Without this patch running python.exe from the
build tree will fail when these tree conditions
are true:
1) the CWD is not the root of build tree
2) python.exe is found through $PATH
3) the framework is not yet installed
diff --git a/Modules/getpath.c b/Modules/getpath.c
index a5b01ed..4164a12 100644
--- a/Modules/getpath.c
+++ b/Modules/getpath.c
@@ -552,7 +552,7 @@
if (!ismodule(argv0_path)) {
/* We are in the build directory so use the name of the
executable - we know that the absolute path is passed */
- wcsncpy(argv0_path, prog, MAXPATHLEN);
+ wcsncpy(argv0_path, progpath, MAXPATHLEN);
}
else {
/* Use the location of the library as the progpath */