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libbpg-0.9.8

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This commit is contained in:
King_DuckZ 2021-03-15 14:26:22 +01:00
parent 1261ac523b
commit 62bba2b5bf
6 changed files with 18 additions and 5 deletions
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10
bpgenc.c
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@ -688,6 +688,14 @@ Image *image_alloc(int w, int h, BPGImageFormatEnum format, int has_alpha,
{
Image *img;
int i, linesize, w1, h1, c_count;
uint64_t size;
/* XXX: support large images ? */
size = (uint64_t)w * (uint64_t)h * 2;
if (size > INT32_MAX) {
fprintf(stderr, "Image is too large\n");
exit(1);
}
img = malloc(sizeof(Image));
memset(img, 0, sizeof(*img));
@ -1088,7 +1096,7 @@ Image *read_png(BPGMetaData **pmd,
static BPGMetaData *jpeg_get_metadata(jpeg_saved_marker_ptr first_marker)
{
static const char app1_exif[] = "Exif";
static const char app1_exif[] = "Exif\0";
static const char app1_xmp[] = "http://ns.adobe.com/xap/1.0/";
static const char app2_iccp[] = "ICC_PROFILE";
jpeg_saved_marker_ptr marker;