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fix for 0 sized images

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kojima
2002-10-25 03:43:57 +00:00
parent 55efa1f268
commit 0f0afc48ab
4 changed files with 16 additions and 2 deletions
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5
wrlib/jpeg.c
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@@ -133,6 +133,11 @@ RLoadJPEG(RContext *context, char *file_name, int index)
jpeg_read_header(&cinfo, TRUE);
if (cinfo.image_width < 1 || cinfo.image_height < 1) {
RErrorCode = RERR_BADIMAGEFILE;
goto bye;
}
bptr = buffer[0] = (JSAMPROW)malloc(cinfo.image_width*cinfo.num_components);
if (!buffer[0]) {
RErrorCode = RERR_NOMEMORY;