Making sure that list is valid before dereferencing it. Forgetting to can
From: Erik Hovland <erik@hovland.org>
mean a segfault for mythfrontend
---
programs/mythfrontend/programrecpriority.cpp | 12 ++++++------
1 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/programs/mythfrontend/programrecpriority.cpp b/programs/mythfrontend/programrecpriority.cpp
index bcbb6b9..0cf2b0d 100644
a
|
b
|
void ProgramRecPriority::updateList(QPainter *p) |
1430 | 1430 | else |
1431 | 1431 | pageDowner = true; |
1432 | 1432 | } |
1433 | | } |
1434 | 1433 | |
1435 | | ltype->SetDownArrow(pageDowner); |
1436 | | if (inData > 0) |
1437 | | ltype->SetUpArrow(true); |
1438 | | else |
1439 | | ltype->SetUpArrow(false); |
| 1434 | ltype->SetDownArrow(pageDowner); |
| 1435 | if (inData > 0) |
| 1436 | ltype->SetUpArrow(true); |
| 1437 | else |
| 1438 | ltype->SetUpArrow(false); |
| 1439 | } |
1440 | 1440 | } |
1441 | 1441 | |
1442 | 1442 | if (programData.count() <= 0) |