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* Reset the passed string on failure for BeOS compatibility.

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* Fixes #7701.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42200 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2011-06-15 21:02:31 +00:00
parent 6031eb572d
commit 535453d97d
1 changed files with 8 additions and 5 deletions
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13
src/kits/app/Message.cpp
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@ -1,5 +1,5 @@
/*
* Copyright 2005-2010, Haiku Inc. All rights reserved.
* Copyright 2005-2011, Haiku Inc. All rights reserved.
* Distributed under the terms of the MIT License.
*
* Authors:
@ -2632,12 +2632,15 @@ BMessage::FindString(const char *name, int32 index, BString *string) const
if (string == NULL)
return B_BAD_VALUE;
const char *cstr;
status_t error = FindString(name, index, &cstr);
if (error < B_OK)
const char *value;
status_t error = FindString(name, index, &value);
if (error != B_OK) {
// Find*() clobbers the object even on failure
string->Truncate(0);
return error;
}
*string = cstr;
*string = value;
return B_OK;
}