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[GNUnet-SVN] r13407 - Extractor/src/plugins
From: |
gnunet |
Subject: |
[GNUnet-SVN] r13407 - Extractor/src/plugins |
Date: |
Tue, 26 Oct 2010 23:36:52 +0200 |
Author: grothoff
Date: 2010-10-26 23:36:52 +0200 (Tue, 26 Oct 2010)
New Revision: 13407
Modified:
Extractor/src/plugins/thumbnailqt_extractor.cc
Log:
stuff
Modified: Extractor/src/plugins/thumbnailqt_extractor.cc
===================================================================
--- Extractor/src/plugins/thumbnailqt_extractor.cc 2010-10-26 16:25:50 UTC
(rev 13406)
+++ Extractor/src/plugins/thumbnailqt_extractor.cc 2010-10-26 21:36:52 UTC
(rev 13407)
@@ -66,6 +66,7 @@
char format[64];
QImage::Format colors;
QtMsgHandler oh;
+ int ret;
oh = qInstallMsgHandler (&mh);
/* Determine image format to use */
@@ -165,15 +166,21 @@
}
buffer.setBuffer(&bytes);
buffer.open(QIODevice::WriteOnly);
- thumb.save(&buffer, "PNG");
+ if (TRUE != thumb.save(&buffer, "PNG"))
+ {
+ qInstallMsgHandler (oh);
+ return 0;
+ }
+ buffer.close ();
+ ret = proc (proc_cls,
+ "thumbnailqt",
+ EXTRACTOR_METATYPE_THUMBNAIL,
+ EXTRACTOR_METAFORMAT_BINARY,
+ "image/png",
+ bytes.data(),
+ bytes.size());
qInstallMsgHandler (oh);
- return proc (proc_cls,
- "thumbnailqt",
- EXTRACTOR_METATYPE_THUMBNAIL,
- EXTRACTOR_METAFORMAT_BINARY,
- "image/png",
- bytes.data(),
- bytes.length());
+ return ret;
}
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