Magic-Mirror/gecko-dev
1
0
Fork 0
mirror of https://github.com/mozilla/gecko-dev.git synced 2024-11-25 05:41:12 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Bug 370024 - Nullcheck mPrintingSurface in EndDocument to prevent crashing when printing

Browse Source 
p=cbarrett@mozilla.com (Colin Barrett)
r+sr=pavlov@pavlov.net (Stuart Parmenter)
This commit is contained in:
gijskruitbosch%gmail.com 2007-02-16 10:23:00 +00:00
parent 08cc168e07
commit d94594b5d3
1 changed files with 4 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
gfx/src/thebes/nsThebesDeviceContext.cpp
View File

@ -509,9 +509,10 @@ nsThebesDeviceContext::BeginDocument(PRUnichar* aTitle,
NS_IMETHODIMP NS_IMETHODIMP
nsThebesDeviceContext::EndDocument(void) nsThebesDeviceContext::EndDocument(void)
{ {
mPrintingSurface->EndPrinting(); if (mPrintingSurface) {
mPrintingSurface->Finish(); mPrintingSurface->EndPrinting();
mPrintingSurface->Finish();
}
if (mDeviceContextSpec) if (mDeviceContextSpec)
mDeviceContextSpec->EndDocument(); mDeviceContextSpec->EndDocument();
return NS_OK; return NS_OK;