From: Cristy <urban-warrior@imagemagick.org>
Date: Mon, 21 Aug 2017 23:10:12 +0000 (-0400)
Subject: Revert, check does not work with compressed BMP images
X-Git-Tag: 7.0.7-0~83
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4949a7008cdf7d8ee6539db18c6146af1bd6e190;p=imagemagick

Revert, check does not work with compressed BMP images
---

diff --git a/coders/bmp.c b/coders/bmp.c
index 618f9870d..207118ed1 100644
--- a/coders/bmp.c
+++ b/coders/bmp.c
@@ -942,8 +942,6 @@ static Image *ReadBMPImage(const ImageInfo *image_info,ExceptionInfo *exception)
       bmp_info.bits_per_pixel<<=1;
     bytes_per_line=4*((image->columns*bmp_info.bits_per_pixel+31)/32);
     length=(size_t) bytes_per_line*image->rows;
-    if (length > GetBlobSize(image))
-      ThrowReaderException(CorruptImageError,"InsufficientImageDataInFile");
     pixel_info=AcquireVirtualMemory((size_t) image->rows,
       MagickMax(bytes_per_line,image->columns+256UL)*sizeof(*pixels));
     if (pixel_info == (MemoryInfo *) NULL)