averello/ImageMagick-mirror
1
0
Fork 0
mirror of https://github.com/ImageMagick/ImageMagick.git synced 2026-06-12 15:37:14 +02:00
Code Issues Packages Projects Releases Wiki Activity

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10410

Browse Source
This commit is contained in:
Cristy
2018-09-23 13:40:24 -04:00
parent 50d9cbb7a0
commit b68d087c08
1 changed files with 7 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
coders/dcm.c
+7 -3
View File
@@ -2875,7 +2875,7 @@ static MagickBooleanType ReadDCMPixels(Image *image,DCMInfo *info,
else
if ((info->bits_allocated != 12) || (info->significant_bits != 12))
{
if (info->signed_data)
if (info->signed_data != 0)
pixel_value=ReadDCMSignedShort(stream_info,image);
else
pixel_value=(int) ReadDCMShort(stream_info,image);
@@ -2885,8 +2885,12 @@ static MagickBooleanType ReadDCMPixels(Image *image,DCMInfo *info,
else
{
if ((i & 0x01) != 0)
pixel_value=(ReadDCMByte(stream_info,image) << 8) |
byte;
{
pixel_value=byte;
byte=ReadDCMByte(stream_info,image);
if (byte >= 0)
pixel_value|=(byte << 8);
}
else
{
pixel_value=ReadDCMSignedShort(stream_info,image);