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Fixing bug 123273. Don't let JS timeouts run with 0 delay, always force at least a 10ms delay. r=bzbarsky@mit.edu, sr=rpotts@netscape.com

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This commit is contained in:
jst%netscape.com 2002-06-19 00:42:23 +00:00
parent 57e782b463
commit 53ecd021aa
1 changed files with 10 additions and 0 deletions
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10
dom/src/base/nsGlobalWindow.cpp
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@ -144,6 +144,9 @@
#include "nsIXBLService.h"
#define DOM_MIN_TIMEOUT_VALUE 10 // 10ms
static nsIEntropyCollector* gEntropyCollector = nsnull;
static PRInt32 gRefCnt = 0;
nsIXPConnect *GlobalWindowImpl::sXPConnect = nsnull;
@ -4264,6 +4267,13 @@ GlobalWindowImpl::SetTimeoutOrInterval(PRBool aIsInterval, PRInt32 *aReturn)
return ncc->SetExceptionWasThrown(PR_TRUE);
}
if (interval < DOM_MIN_TIMEOUT_VALUE) {
// Don't allow timeouts less than DOM_MIN_TIMEOUT_VALUE from
// now...
interval = DOM_MIN_TIMEOUT_VALUE;
}
timeout = new nsTimeoutImpl();
if (!timeout)
return NS_ERROR_OUT_OF_MEMORY;