diff options
| author | bfriesen <bfriesen> | 2016-11-12 20:06:05 +0000 |
|---|---|---|
| committer | bfriesen <bfriesen> | 2016-11-12 20:06:05 +0000 |
| commit | 0f66b0034f0bac33b72ca446057c21130d99fa49 (patch) | |
| tree | de7454cd2d54910038c6ad1983901d1591ba35eb | |
| parent | 1d634c3f002c4a6ea8467811da38d20841a2e050 (diff) | |
| download | libtiff-0f66b0034f0bac33b72ca446057c21130d99fa49.tar.gz | |
* tools/tiffinfo.c (TIFFReadContigTileData): Fix signed/unsigned
comparison warning.
(TIFFReadSeparateTileData): Fix signed/unsigned comparison
warning.
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | tools/tiffinfo.c | 12 |
2 files changed, 11 insertions, 6 deletions
@@ -1,5 +1,10 @@ 2016-11-12 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> + * tools/tiffinfo.c (TIFFReadContigTileData): Fix signed/unsigned + comparison warning. + (TIFFReadSeparateTileData): Fix signed/unsigned comparison + warning. + * tools/tiffcrop.c (readContigTilesIntoBuffer): Fix signed/unsigned comparison warning. diff --git a/tools/tiffinfo.c b/tools/tiffinfo.c index fad7404e..b02c7d46 100644 --- a/tools/tiffinfo.c +++ b/tools/tiffinfo.c @@ -1,4 +1,4 @@ -/* $Id: tiffinfo.c,v 1.24 2016-10-25 20:04:22 erouault Exp $ */ +/* $Id: tiffinfo.c,v 1.25 2016-11-12 20:06:05 bfriesen Exp $ */ /* * Copyright (c) 1988-1997 Sam Leffler @@ -295,7 +295,7 @@ TIFFReadContigTileData(TIFF* tif) { unsigned char *buf; tmsize_t rowsize = TIFFTileRowSize(tif); - tmsize_t tilesize = TIFFTileSize(tif); + tmsize_t tilesize = TIFFTileSize(tif); buf = (unsigned char *)_TIFFmalloc(tilesize); if (buf) { @@ -306,7 +306,7 @@ TIFFReadContigTileData(TIFF* tif) TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &h); TIFFGetField(tif, TIFFTAG_TILEWIDTH, &tw); TIFFGetField(tif, TIFFTAG_TILELENGTH, &th); - if( rowsize == 0 || th > tilesize / rowsize ) + if ( rowsize == 0 || th > (size_t) (tilesize / rowsize) ) { fprintf(stderr, "Cannot display data: th * rowsize > tilesize\n"); _TIFFfree(buf); @@ -329,8 +329,8 @@ void TIFFReadSeparateTileData(TIFF* tif) { unsigned char *buf; - tmsize_t rowsize = TIFFTileRowSize(tif); - tmsize_t tilesize = TIFFTileSize(tif); + tmsize_t rowsize = TIFFTileRowSize(tif); + tmsize_t tilesize = TIFFTileSize(tif); buf = (unsigned char *)_TIFFmalloc(tilesize); if (buf) { @@ -343,7 +343,7 @@ TIFFReadSeparateTileData(TIFF* tif) TIFFGetField(tif, TIFFTAG_TILEWIDTH, &tw); TIFFGetField(tif, TIFFTAG_TILELENGTH, &th); TIFFGetField(tif, TIFFTAG_SAMPLESPERPIXEL, &samplesperpixel); - if( rowsize == 0 || th > tilesize / rowsize ) + if ( rowsize == 0 || th > (size_t) (tilesize / rowsize) ) { fprintf(stderr, "Cannot display data: th * rowsize > tilesize\n"); _TIFFfree(buf); |