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Diffstat (limited to 'src/gui/image/qbmphandler.cpp')
| -rw-r--r-- | src/gui/image/qbmphandler.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gui/image/qbmphandler.cpp b/src/gui/image/qbmphandler.cpp index 09c086a..6dea9d9 100644 --- a/src/gui/image/qbmphandler.cpp +++ b/src/gui/image/qbmphandler.cpp @@ -246,6 +246,8 @@ static bool read_dib_body(QDataStream &s, const BMP_INFOHDR &bi, int offset, int if (depth != 32) { ncols = bi.biClrUsed ? bi.biClrUsed : 1 << nbits; + if (ncols > 256) // sanity check - don't run out of mem if color table is broken + return false; image.setColorCount(ncols); } |