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fix AppleEvent leak

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svn: r13251
This commit is contained in:
Matthew Flatt 2009-01-21 18:17:57 +00:00
parent 265f75379a
commit 57d7cd140f
1 changed files with 9 additions and 3 deletions
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12
src/mred/mredmac.cxx
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@ -285,6 +285,9 @@ static int waiting_for_next_event;
static int wne_handlersInstalled; static int wne_handlersInstalled;
static int pending_self_ae; static int pending_self_ae;
static int ae_target_ready = 0;
static AEAddressDesc ae_target;
static void EnsureWNEReturn() static void EnsureWNEReturn()
{ {
/* Generate an event that WaitNextEvent() will return, but that we can /* Generate an event that WaitNextEvent() will return, but that we can
@ -298,15 +301,18 @@ static void EnsureWNEReturn()
dummy AppleEvent and defeat the purpose. */ dummy AppleEvent and defeat the purpose. */
if (!pending_self_ae) { if (!pending_self_ae) {
ProcessSerialNumber psn; ProcessSerialNumber psn;
AEAddressDesc target;
AppleEvent ae; AppleEvent ae;
pending_self_ae = 1; pending_self_ae = 1;
GetCurrentProcess(&psn); GetCurrentProcess(&psn);
AECreateDesc(typeProcessSerialNumber, &psn, sizeof(psn), &target); if (!ae_target_ready) {
AECreateAppleEvent('MrEd', 'Smug', &target, kAutoGenerateReturnID, kAnyTransactionID, &ae); AECreateDesc(typeProcessSerialNumber, &psn, sizeof(psn), &ae_target);
ae_target_ready = 1;
AECreateAppleEvent('MrEd', 'Smug', &ae_target, kAutoGenerateReturnID, kAnyTransactionID, &ae);
}
AESend(&ae, NULL, kAENoReply, kAENormalPriority, kNoTimeOut, NULL, NULL); AESend(&ae, NULL, kAENoReply, kAENormalPriority, kNoTimeOut, NULL, NULL);
AEDisposeDesc(&ae);
} }
} }