fix corner case crash in xhtml headless export as pdf

Change-Id: I255504e2c84783387d2fc308800812bef5e82734

fix corner case crash in xhtml headless export as pdf
Change-Id: I255504e2c84783387d2fc308800812bef5e82734
8712f055 · Caolán McNamara · ed00d0dd · 8712f055
Kaydet (Commit) 8712f055 authored Eyl 11, 2014 tarafından Caolán McNamara
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Showing with 6 additions and 3 deletions

wview.cxx sw/source/uibase/web/wview.cxx +6 -3

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--- a/sw/source/uibase/web/wview.cxx
+++ b/sw/source/uibase/web/wview.cxx
@@ -142,9 +142,12 @@ void SwWebView::SelectShell()
                    pSfxShell->ISA( SwDrawTextShell ) || pSfxShell->ISA( SwAnnotationShell ) ) )
                    break;
            }
-            pSfxShell = rDispatcher.GetShell( --i );
-            OSL_ENSURE( pSfxShell, "My Shell ist lost in space" );
-            rDispatcher.Pop( *pSfxShell, SFX_SHELL_POP_UNTIL | SFX_SHELL_POP_DELETE);
+            if (i)
+            {
+                pSfxShell = rDispatcher.GetShell( --i );
+                OSL_ENSURE( pSfxShell, "My Shell ist lost in space" );
+                rDispatcher.Pop( *pSfxShell, SFX_SHELL_POP_UNTIL | SFX_SHELL_POP_DELETE);
+            }
        }

        bool bInitFormShell = false;