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- diff -urN -x '*.orig' -x '*.rej' -x '*~' -x '.*' OpenJPEG.orig/libopenjpeg/mqc.c OpenJPEG.patched/libopenjpeg/mqc.c
- --- OpenJPEG.orig/libopenjpeg/mqc.c 2007-07-17 20:07:22.000000000 -0500
- +++ OpenJPEG.patched/libopenjpeg/mqc.c 2007-07-17 20:07:44.000000000 -0500
- @@ -507,20 +507,20 @@
-
- int mqc_decode(opj_mqc_t *mqc) {
- int d;
- - mqc->a -= (*mqc->curctx)->qeval;
- - if ((mqc->c >> 16) < (*mqc->curctx)->qeval) {
- + unsigned int qeval = (*mqc->curctx)->qeval;
- + mqc->a -= qeval;
- + qeval <<= 16;
- + if (mqc->c < qeval) {
- d = mqc_lpsexchange(mqc);
- - mqc_renormd(mqc);
- } else {
- - mqc->c -= (*mqc->curctx)->qeval << 16;
- + mqc->c -= qeval;
- if ((mqc->a & 0x8000) == 0) {
- d = mqc_mpsexchange(mqc);
- - mqc_renormd(mqc);
- } else {
- - d = (*mqc->curctx)->mps;
- + return (*mqc->curctx)->mps;
- }
- }
- -
- + mqc_renormd(mqc);
- return d;
- }
-
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