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* autoload.cc (wsock_init): Properly define WSAStartup function pointer to

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avoid stack damage.
This commit is contained in:
Christopher Faylor 2011-02-05 19:38:21 +00:00
parent 103e45ba4d
commit 63398011f9
2 changed files with 7 additions and 2 deletions
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5
winsup/cygwin/ChangeLog
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@ -1,3 +1,8 @@
2011-02-05 Christopher Faylor <me+cygwin@cgf.cx>
* autoload.cc (wsock_init): Properly define WSAStartup function pointer
to avoid stack damage.
2011-02-02 Corinna Vinschen <corinna@vinschen.de> 2011-02-02 Corinna Vinschen <corinna@vinschen.de>
* libc/bsdlib.cc: Include err.h. * libc/bsdlib.cc: Include err.h.

4
winsup/cygwin/autoload.cc
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@ -294,10 +294,10 @@ wsock_init ()
if (!wsock_started) if (!wsock_started)
{ {
int (*wsastartup) (int, WSADATA *); int __stdcall (*wsastartup) (int, WSADATA *);
/* Don't use autoload to load WSAStartup to eliminate recursion. */ /* Don't use autoload to load WSAStartup to eliminate recursion. */
wsastartup = (int (*)(int, WSADATA *)) wsastartup = (int __stdcall (*)(int, WSADATA *))
GetProcAddress ((HMODULE) (dll->handle), "WSAStartup"); GetProcAddress ((HMODULE) (dll->handle), "WSAStartup");
if (wsastartup) if (wsastartup)
{ {