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| author | Eirik Aavitsland <eirik.aavitsland@qt.io> | 2021-03-10 15:18:03 +0100 |
|---|---|---|
| committer | Qt Cherry-pick Bot <cherrypick_bot@qt-project.org> | 2021-03-12 11:42:13 +0000 |
| commit | f95f872818dc2f2f74c398a3b3188a202ad9e253 (patch) | |
| tree | 3bd1aa875bc9e5ea4a696932dbaaf2b0b6ee4787 | |
| parent | e41cb4db84357a4824aba1a9a082ea3f181ce1f7 (diff) | |
Avoid undefined color values in corrupt xpm image
Issue reported by Codechecker.
Change-Id: I1a5aa2203fb31e0ce3b630a11e450925aee81fb0
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
(cherry picked from commit f651e6a26cb59f7b7c7671cded8a10b9f98f5c71)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
| -rw-r--r-- | src/gui/image/qxpmhandler.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gui/image/qxpmhandler.cpp b/src/gui/image/qxpmhandler.cpp index 14823b457e..f5fe6cb7ea 100644 --- a/src/gui/image/qxpmhandler.cpp +++ b/src/gui/image/qxpmhandler.cpp @@ -923,7 +923,7 @@ static bool read_xpm_body( colorMap.insert(xpmHash(QLatin1String(index.constData())), 0); } } else { - QRgb c_rgb; + QRgb c_rgb = 0; if (((buf.length()-1) % 3) && (buf[0] == '#')) { buf.truncate(((buf.length()-1) / 4 * 3) + 1); // remove alpha channel left by imagemagick } |