Issue #28648: Fixed crash in Py_DecodeLocale() in debug build on Mac OS X

when decode astral characters.

1 files changed, 4 insertions, 3 deletions

diff --git a/Python/dynload_dl.c b/Python/dynload_dl.c
index 5836cb3b29..2bec645fbd 100644
--- a/Python/dynload_dl.c
+++ b/Python/dynload_dl.c
@@ -12,11 +12,12 @@ extern char *Py_GetProgramName(void);
 const char *_PyImport_DynLoadFiletab[] = {".o", NULL};
 
 
-dl_funcptr _PyImport_GetDynLoadFunc(const char *shortname,
-                                    const char *pathname, FILE *fp)
+dl_funcptr _PyImport_FindSharedFuncptr(const char *prefix,
+                                       const char *shortname,
+                                       const char *pathname, FILE *fp)
 {
     char funcname[258];
 
-    PyOS_snprintf(funcname, sizeof(funcname), "PyInit_%.200s", shortname);
+    PyOS_snprintf(funcname, sizeof(funcname), "%.20s_%.200s", prefix, shortname);
     return dl_loadmod(Py_GetProgramName(), pathname, funcname);
 }