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Fixed a possible segfault in cSkins::Message()

This commit is contained in:
Klaus Schmidinger 2006-12-01 13:35:41 +01:00
parent 5945e2b1cb
commit 3e0659a10a
4 changed files with 10 additions and 5 deletions
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1
CONTRIBUTORS
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@ -1474,6 +1474,7 @@ Udo Richter <udo_richter@gmx.de>
for reporting that an assignment in svdrp.c didn't use the cTimer::operator=())
for suggesting that the function cThread::Cancel() should only set 'running' to
false and not actually kill the thread if the special value -1 is given
or fixing a possible segfault in cSkins::Message()
Sven Kreiensen <svenk@kammer.uni-hannover.de>
for his help in keeping 'channels.conf.terr' up to date

3
HISTORY
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@ -4986,6 +4986,7 @@ Video Disk Recorder Revision History
- Fixed displaying the replay mode symbol in case of "Multi speed mode" (reported
by Marco Schlüßler).
2006-11-19: Version 1.4.4-1
2006-12-01: Version 1.4.4-1
- Some improvements to the man pages (thanks to Ville Skyttä).
- Fixed a possible segfault in cSkins::Message() (thanks to Udo Richter).

4
config.h
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@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: config.h 1.277 2006/11/04 13:19:31 kls Exp $
* $Id: config.h 1.278 2006/12/01 13:33:26 kls Exp $
*/
#ifndef __CONFIG_H
@ -21,7 +21,7 @@
// VDR's own version number:
#define VDRVERSION "1.4.4"
#define VDRVERSION "1.4.4-1"
#define VDRVERSNUM 10404 // Version * 10000 + Major * 100 + Minor
// The plugin API's version number:

7
skins.c
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@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: skins.c 1.11 2006/06/03 14:39:14 kls Exp $
* $Id: skins.c 1.12 2006/12/01 13:32:37 kls Exp $
*/
#include "skins.h"
@ -226,8 +226,11 @@ eKeys cSkins::Message(eMessageType Type, const char *s, int Seconds)
}
if (!Current())
return kNone;
if (!cSkinDisplay::Current() && !displayMessage)
if (!cSkinDisplay::Current()) {
if (displayMessage)
delete displayMessage;
displayMessage = Current()->DisplayMessage();
}
cSkinDisplay::Current()->SetMessage(Type, s);
cSkinDisplay::Current()->Flush();
cStatus::MsgOsdStatusMessage(s);