提交: e5e5f0625a26ec0902f0f23cea7e1be098f8ee39 - mingw-org-wsl (git)

The MinGW.org Windows System Libraries

Commit MetaInfo

• 修订版: e5e5f0625a26ec0902f0f23cea7e1be098f8ee39 (tree)
• 时间: 2021-05-25 23:28:11
• 作者: Keith Marshall <keith@user...>
• Commiter: Keith Marshall

Log Message

Correct an entry-point look-up logic defect.

更改概述

• modified: w32api/ChangeLog
• modified: w32api/lib/availapi.c

差异

--- a/w32api/ChangeLog
+++ b/w32api/ChangeLog
@@ -1,3 +1,10 @@
[phone]  Keith Marshall  <[e-mail]>
+
+	Correct an entry-point look-up logic defect.
+
+	* lib/availapi.c (__bound_dll_entry_point) [dll == NULL]: Should be...
+	[dll != NULL]: ...this; correct it.
+
 2021-05-23  Keith Marshall  <[e-mail]>
 
 	Implement a generic legacy platform support infrastructure.

--- a/w32api/lib/availapi.c
+++ b/w32api/lib/availapi.c
@@ -118,7 +118,7 @@ void *__bound_dll_entry_point
      * the entry-point, or mark it as permanently unsupported.
      */
     HMODULE dll = GetModuleHandleA( dllname );
-    hook = (dll == NULL) ? GetProcAddress( dll, procname ) : API_UNSUPPORTED;
+    hook = (dll != NULL) ? GetProcAddress( dll, procname ) : API_UNSUPPORTED;
   }
   /* In any case, we return the (possibly updated) hook, which should
    * then be recorded by the caller.