diff options
Diffstat (limited to 'graphics/imlib2/files/patch-src_modules_loaders_loader_tga.c')
| -rw-r--r-- | graphics/imlib2/files/patch-src_modules_loaders_loader_tga.c | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/graphics/imlib2/files/patch-src_modules_loaders_loader_tga.c b/graphics/imlib2/files/patch-src_modules_loaders_loader_tga.c deleted file mode 100644 index 422f02f8dbff..000000000000 --- a/graphics/imlib2/files/patch-src_modules_loaders_loader_tga.c +++ /dev/null @@ -1,75 +0,0 @@ ---- src/modules/loaders/loader_tga.c.orig Wed Nov 8 19:48:53 2006 -+++ src/modules/loaders/loader_tga.c Wed Nov 8 19:54:47 2006 -@@ -319,6 +319,7 @@ - { - unsigned long datasize; - unsigned char *bufptr; -+ unsigned char *bufend; - DATA32 *dataptr; - - int y; -@@ -347,6 +348,9 @@ - /* bufptr is the next byte to be read from the buffer */ - bufptr = filedata; - -+ /* bufend is one past the last byte to be read from the buffer */ -+ bufend = filedata + datasize; -+ - /* dataptr is the next 32-bit pixel to be filled in */ - dataptr = im->data; - -@@ -364,7 +368,8 @@ - else - dataptr = im->data + (y * im->w); - -- for (x = 0; x < im->w; x++) /* for each pixel in the row */ -+ /* for each pixel in the row */ -+ for (x = 0; x < im->w && ((bufptr + bpp/8) < bufend); x++) - { - switch (bpp) - { -@@ -419,7 +424,7 @@ - DATA32 *final_pixel = dataptr + im->w * im->h; - - /* loop until we've got all the pixels */ -- while (dataptr < final_pixel) -+ while (dataptr < final_pixel && ((bufptr + 1 + bpp/8) < bufend)) - { - int count; - -@@ -437,7 +442,7 @@ - green = *bufptr++; - red = *bufptr++; - alpha = *bufptr++; -- for (i = 0; i < count; i++) -+ for (i = 0; i < count && dataptr < final_pixel; i++) - { - WRITE_RGBA(dataptr, red, green, blue, alpha); - dataptr++; -@@ -448,7 +453,7 @@ - blue = *bufptr++; - green = *bufptr++; - red = *bufptr++; -- for (i = 0; i < count; i++) -+ for (i = 0; i < count && dataptr < final_pixel; i++) - { - WRITE_RGBA(dataptr, red, green, blue, - (char)0xff); -@@ -458,7 +463,7 @@ - - case 8: - alpha = *bufptr++; -- for (i = 0; i < count; i++) -+ for (i = 0; i < count && dataptr < final_pixel; i++) - { - WRITE_RGBA(dataptr, alpha, alpha, alpha, - (char)0xff); -@@ -473,7 +478,7 @@ - { - int i; - -- for (i = 0; i < count; i++) -+ for (i = 0; i < count && dataptr < final_pixel; i++) - { - switch (bpp) - { |