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Fix CID992335,CID992334: Check FindRef/String returns

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Satisfy Coverity by checking return values of FindRef and FindString
calls for fSavedMessage.

Resolves CID992335 and CID992334.
This commit is contained in:
Siarzhuk Zharski
2013-04-07 19:46:00 +02:00
parent 9f2cce2faa
commit 4755a0794e
1 changed files with 3 additions and 4 deletions
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src/apps/stylededit/StyledEditWindow.cpp
+3 -4
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@@ -1469,12 +1469,11 @@ StyledEditWindow::_ReloadDocument(BMessage* message)
entry_ref ref; entry_ref ref;
const char* name; const char* name;
if (fSaveMessage == NULL || message == NULL) if (fSaveMessage == NULL || message == NULL
|| fSaveMessage->FindRef("directory", &ref) != B_OK
|| fSaveMessage->FindString("name", &name) != B_OK)
return; return;
fSaveMessage->FindRef("directory", &ref);
fSaveMessage->FindString("name", &name);
BDirectory dir(&ref); BDirectory dir(&ref);
status_t status = dir.InitCheck(); status_t status = dir.InitCheck();
BEntry entry; BEntry entry;