diff options
Diffstat (limited to 'x11/libX11/files/patch-src_ImUtil.c')
-rw-r--r-- | x11/libX11/files/patch-src_ImUtil.c | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/x11/libX11/files/patch-src_ImUtil.c b/x11/libX11/files/patch-src_ImUtil.c deleted file mode 100644 index 2579201bad8b..000000000000 --- a/x11/libX11/files/patch-src_ImUtil.c +++ /dev/null @@ -1,87 +0,0 @@ -diff --git src/ImUtil.c src/ImUtil.c -index 83fd030..9e667bb 100644 ---- src/ImUtil.c -+++ src/ImUtil.c -@@ -327,12 +327,13 @@ XImage *XCreateImage (dpy, visual, depth - { - register XImage *image; - int bits_per_pixel = 1; -+ int min_bytes_per_line; - - if (depth == 0 || depth > 32 || - (format != XYBitmap && format != XYPixmap && format != ZPixmap) || - (format == XYBitmap && depth != 1) || - (xpad != 8 && xpad != 16 && xpad != 32) || -- offset < 0 || image_bytes_per_line < 0) -+ offset < 0) - return (XImage *) NULL; - if ((image = (XImage *) Xcalloc(1, (unsigned) sizeof(XImage))) == NULL) - return (XImage *) NULL; -@@ -363,16 +364,21 @@ XImage *XCreateImage (dpy, visual, depth - /* - * compute per line accelerator. - */ -- if (image_bytes_per_line == 0) - { - if (format == ZPixmap) -- image->bytes_per_line = -+ min_bytes_per_line = - ROUNDUP((bits_per_pixel * width), image->bitmap_pad); - else -- image->bytes_per_line = -+ min_bytes_per_line = - ROUNDUP((width + offset), image->bitmap_pad); - } -- else image->bytes_per_line = image_bytes_per_line; -+ if (image_bytes_per_line == 0) { -+ image->bytes_per_line = min_bytes_per_line; -+ } else if (image_bytes_per_line < min_bytes_per_line) { -+ return 0; -+ } else { -+ image->bytes_per_line = image_bytes_per_line; -+ } - - image->bits_per_pixel = bits_per_pixel; - image->obdata = NULL; -@@ -384,7 +390,11 @@ XImage *XCreateImage (dpy, visual, depth - Status XInitImage (image) - XImage *image; - { -+ int min_bytes_per_line; -+ - if (image->depth == 0 || image->depth > 32 || -+ image->bits_per_pixel > 32 || image->bitmap_unit > 32 || -+ image->bits_per_pixel < 0 || image->bitmap_unit < 0 || - (image->format != XYBitmap && - image->format != XYPixmap && - image->format != ZPixmap) || -@@ -392,21 +402,24 @@ Status XInitImage (image) - (image->bitmap_pad != 8 && - image->bitmap_pad != 16 && - image->bitmap_pad != 32) || -- image->xoffset < 0 || image->bytes_per_line < 0) -+ image->xoffset < 0) - return 0; - - /* - * compute per line accelerator. - */ -- if (image->bytes_per_line == 0) -- { - if (image->format == ZPixmap) -- image->bytes_per_line = -+ min_bytes_per_line = - ROUNDUP((image->bits_per_pixel * image->width), - image->bitmap_pad); - else -- image->bytes_per_line = -+ min_bytes_per_line = - ROUNDUP((image->width + image->xoffset), image->bitmap_pad); -+ -+ if (image->bytes_per_line == 0) { -+ image->bytes_per_line = min_bytes_per_line; -+ } else if (image->bytes_per_line < min_bytes_per_line) { -+ return 0; - } - - _XInitImageFuncPtrs (image); |