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TD: [skip ci] Fix coverity warning

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Coverity warnings fixed:

CID 316559 (#1 of 1): Uninitialized scalar variable (UNINIT)
3. uninit_use_in_call: Using uninitialized value we. Field we.idx is uninitialized when calling push_back

CID 316549 (#1 of 1): Uninitialized scalar field (UNINIT_CTOR)
4. uninit_member: Non-static class member pageheight is not initialized in this constructor nor in any functions that it calls.

CID 186161 (#1 of 1): Uninitialized pointer field (UNINIT_CTOR)
2. uninit_member: Non-static class member parent is not initialized in this constructor nor in any functions that it calls.

CID 305170 (#1 of 1): Dereference before null check (REVERSE_INULL)
check_after_deref: Null-checking this->m_baseFeat suggests that it may be null, but it has already been dereferenced on all paths leading to the check.

CID 186152 (#2 of 2): Uninitialized pointer field (UNINIT_CTOR)
3. uninit_member: Non-static class member m_mdi is not initialized in this constructor nor in any functions that it calls.

CID 192588 (#1 of 1): Same on both sides (CONSTANT_EXPRESSION_RESULT)
pointless_expression
This commit is contained in:
wmayer
2021-02-21 16:30:30 +01:00
parent 253bbb54ba
commit 5c4fcaef1d
6 changed files with 11 additions and 3 deletions
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2
src/Mod/TechDraw/Gui/MDIViewPage.cpp
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@@ -124,6 +124,8 @@ MDIViewPage::MDIViewPage(ViewProviderPage *pageVp, Gui::Document* doc, QWidget*
m_orientation(QPrinter::Landscape),
m_paperSize(QPrinter::A4),
#endif
pagewidth(0.0),
pageheight(0.0),
m_vpPage(pageVp)
{