diff options
| -rw-r--r-- | generic/tkImgPPM.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/generic/tkImgPPM.c b/generic/tkImgPPM.c index 79f7b25..6f084f0 100644 --- a/generic/tkImgPPM.c +++ b/generic/tkImgPPM.c @@ -603,7 +603,7 @@ StringReadPPM( unsigned char *p; unsigned int value; - for (p = pixelPtr; count > 0; count--, p += 2) { + for (p = pixelPtr,count=nBytes; count > 1; count-=2, p += 2) { value = ((unsigned int) p[0]) * 256 + ((unsigned int) p[1]); value = value * 255 / maxIntensity; p[0] = p[1] = (unsigned char) value; |