diff options
| -rw-r--r-- | gs/base/gdevtsep.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/gs/base/gdevtsep.c b/gs/base/gdevtsep.c index 330df2363..e413d992d 100644 --- a/gs/base/gdevtsep.c +++ b/gs/base/gdevtsep.c @@ -190,7 +190,8 @@ tiffgray_print_page(gx_device_printer * pdev, FILE * file) gx_device_tiff *const tfdev = (gx_device_tiff *)pdev; int code; - if (tfdev->Compression==COMPRESSION_NONE && pdev->height > ((long) 0xFFFFFFFF - ftell(file))/(pdev->width)) /* note width is never 0 in print_page */ + if (tfdev->Compression==COMPRESSION_NONE && + pdev->height > ((unsigned long) 0xFFFFFFFF - ftell(file))/(pdev->width)) /* note width is never 0 in print_page */ return_error(gs_error_rangecheck); /* this will overflow 32 bits */ code = gdev_tiff_begin_page(tfdev, file); @@ -355,7 +356,8 @@ tiffcmyk_print_page(gx_device_printer * pdev, FILE * file) gx_device_tiff *const tfdev = (gx_device_tiff *)pdev; int code; - if (tfdev->Compression==COMPRESSION_NONE && pdev->height > ((long) 0xFFFFFFFF - ftell(file))/(pdev->width)) /* note width is never 0 in print_page */ + if (tfdev->Compression==COMPRESSION_NONE && + pdev->height > ((unsigned long) 0xFFFFFFFF - ftell(file))/(pdev->width)) /* note width is never 0 in print_page */ return_error(gs_error_rangecheck); /* this will overflow 32 bits */ code = gdev_tiff_begin_page(tfdev, file); @@ -1582,7 +1584,8 @@ tiffsep_print_page(gx_device_printer * pdev, FILE * file) /* Write the page directory for the CMYK equivalent file. */ pdev->color_info.depth = 32; /* Create directory for 32 bit cmyk */ - if (tfdev->Compression==COMPRESSION_NONE && pdev->height > ((long) 0xFFFFFFFF - ftell(file))/(pdev->width*4)) { /* note width is never 0 in print_page */ + if (tfdev->Compression==COMPRESSION_NONE && + pdev->height > ((unsigned long) 0xFFFFFFFF - ftell(file))/(pdev->width*4)) { /* note width is never 0 in print_page */ dprintf("CMYK composite file would be too large! Reduce resolution or enable compression.\n"); return_error(gs_error_rangecheck); /* this will overflow 32 bits */ } @@ -1640,7 +1643,8 @@ tiffsep_print_page(gx_device_printer * pdev, FILE * file) pdev->color_info.depth = 8; /* Create files for 8 bit gray */ pdev->color_info.num_components = 1; - if (tfdev->Compression==COMPRESSION_NONE && pdev->height > ((long) 0xFFFFFFFF - ftell(file))/(pdev->width)) /* note width is never 0 in print_page */ + if (tfdev->Compression==COMPRESSION_NONE && + pdev->height > ((unsigned long) 0xFFFFFFFF - ftell(file))/(pdev->width)) /* note width is never 0 in print_page */ return_error(gs_error_rangecheck); /* this will overflow 32 bits */ code = tiff_set_fields_for_printer(pdev, tfdev->tiff[comp_num], 1, 0); |