Skip to content

Commit 29efd64

Browse files
author
Cristy
committed
https://github.com/ImageMagick/ImageMagick/issues/1613
1 parent e92040e commit 29efd64

File tree

1 file changed

+5
-5
lines changed

1 file changed

+5
-5
lines changed

Diff for: coders/pnm.c

+5-5
Original file line numberDiff line numberDiff line change
@@ -1824,14 +1824,14 @@ static MagickBooleanType WritePNMImage(const ImageInfo *image_info,Image *image,
18241824
count=(ssize_t) FormatLocaleString(buffer,MagickPathExtent,
18251825
"%u ",ScaleQuantumToLong(index));
18261826
extent=(size_t) count;
1827-
(void) strncpy((char *) q,buffer,extent);
1828-
q+=extent;
1829-
if ((q-pixels+extent+2) >= sizeof(pixels))
1827+
if ((q-pixels+extent+1) >= sizeof(pixels))
18301828
{
18311829
*q++='\n';
18321830
(void) WriteBlob(image,q-pixels,pixels);
18331831
q=pixels;
18341832
}
1833+
(void) strncpy((char *) q,buffer,extent);
1834+
q+=extent;
18351835
p+=GetPixelChannels(image);
18361836
}
18371837
*q++='\n';
@@ -1899,14 +1899,14 @@ static MagickBooleanType WritePNMImage(const ImageInfo *image_info,Image *image,
18991899
ScaleQuantumToLong(GetPixelGreen(image,p)),
19001900
ScaleQuantumToLong(GetPixelBlue(image,p)));
19011901
extent=(size_t) count;
1902-
(void) strncpy((char *) q,buffer,extent);
1903-
q+=extent;
19041902
if ((q-pixels+extent+2) >= sizeof(pixels))
19051903
{
19061904
*q++='\n';
19071905
(void) WriteBlob(image,q-pixels,pixels);
19081906
q=pixels;
19091907
}
1908+
(void) strncpy((char *) q,buffer,extent);
1909+
q+=extent;
19101910
p+=GetPixelChannels(image);
19111911
}
19121912
*q++='\n';

0 commit comments

Comments
 (0)