mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-11-24 06:31:02 +00:00
330 lines
7.7 KiB
Diff
330 lines
7.7 KiB
Diff
diff -up jasper-1.900.1/src/libjasper/jpc/jpc_qmfb.c.CVE-2014-8158 jasper-1.900.1/src/libjasper/jpc/jpc_qmfb.c
|
|
--- jasper-1.900.1/src/libjasper/jpc/jpc_qmfb.c.CVE-2014-8158 2015-01-19 17:25:28.730195502 +0100
|
|
+++ jasper-1.900.1/src/libjasper/jpc/jpc_qmfb.c 2015-01-19 17:27:20.214663127 +0100
|
|
@@ -306,11 +306,7 @@ void jpc_qmfb_split_row(jpc_fix_t *a, in
|
|
{
|
|
|
|
int bufsize = JPC_CEILDIVPOW2(numcols, 1);
|
|
-#if !defined(HAVE_VLA)
|
|
jpc_fix_t splitbuf[QMFB_SPLITBUFSIZE];
|
|
-#else
|
|
- jpc_fix_t splitbuf[bufsize];
|
|
-#endif
|
|
jpc_fix_t *buf = splitbuf;
|
|
register jpc_fix_t *srcptr;
|
|
register jpc_fix_t *dstptr;
|
|
@@ -318,7 +314,6 @@ void jpc_qmfb_split_row(jpc_fix_t *a, in
|
|
register int m;
|
|
int hstartcol;
|
|
|
|
-#if !defined(HAVE_VLA)
|
|
/* Get a buffer. */
|
|
if (bufsize > QMFB_SPLITBUFSIZE) {
|
|
if (!(buf = jas_alloc2(bufsize, sizeof(jpc_fix_t)))) {
|
|
@@ -326,7 +321,6 @@ void jpc_qmfb_split_row(jpc_fix_t *a, in
|
|
abort();
|
|
}
|
|
}
|
|
-#endif
|
|
|
|
if (numcols >= 2) {
|
|
hstartcol = (numcols + 1 - parity) >> 1;
|
|
@@ -360,12 +354,10 @@ void jpc_qmfb_split_row(jpc_fix_t *a, in
|
|
}
|
|
}
|
|
|
|
-#if !defined(HAVE_VLA)
|
|
/* If the split buffer was allocated on the heap, free this memory. */
|
|
if (buf != splitbuf) {
|
|
jas_free(buf);
|
|
}
|
|
-#endif
|
|
|
|
}
|
|
|
|
@@ -374,11 +366,7 @@ void jpc_qmfb_split_col(jpc_fix_t *a, in
|
|
{
|
|
|
|
int bufsize = JPC_CEILDIVPOW2(numrows, 1);
|
|
-#if !defined(HAVE_VLA)
|
|
jpc_fix_t splitbuf[QMFB_SPLITBUFSIZE];
|
|
-#else
|
|
- jpc_fix_t splitbuf[bufsize];
|
|
-#endif
|
|
jpc_fix_t *buf = splitbuf;
|
|
register jpc_fix_t *srcptr;
|
|
register jpc_fix_t *dstptr;
|
|
@@ -386,7 +374,6 @@ void jpc_qmfb_split_col(jpc_fix_t *a, in
|
|
register int m;
|
|
int hstartcol;
|
|
|
|
-#if !defined(HAVE_VLA)
|
|
/* Get a buffer. */
|
|
if (bufsize > QMFB_SPLITBUFSIZE) {
|
|
if (!(buf = jas_alloc2(bufsize, sizeof(jpc_fix_t)))) {
|
|
@@ -394,7 +381,6 @@ void jpc_qmfb_split_col(jpc_fix_t *a, in
|
|
abort();
|
|
}
|
|
}
|
|
-#endif
|
|
|
|
if (numrows >= 2) {
|
|
hstartcol = (numrows + 1 - parity) >> 1;
|
|
@@ -428,12 +414,10 @@ void jpc_qmfb_split_col(jpc_fix_t *a, in
|
|
}
|
|
}
|
|
|
|
-#if !defined(HAVE_VLA)
|
|
/* If the split buffer was allocated on the heap, free this memory. */
|
|
if (buf != splitbuf) {
|
|
jas_free(buf);
|
|
}
|
|
-#endif
|
|
|
|
}
|
|
|
|
@@ -442,11 +426,7 @@ void jpc_qmfb_split_colgrp(jpc_fix_t *a,
|
|
{
|
|
|
|
int bufsize = JPC_CEILDIVPOW2(numrows, 1);
|
|
-#if !defined(HAVE_VLA)
|
|
jpc_fix_t splitbuf[QMFB_SPLITBUFSIZE * JPC_QMFB_COLGRPSIZE];
|
|
-#else
|
|
- jpc_fix_t splitbuf[bufsize * JPC_QMFB_COLGRPSIZE];
|
|
-#endif
|
|
jpc_fix_t *buf = splitbuf;
|
|
jpc_fix_t *srcptr;
|
|
jpc_fix_t *dstptr;
|
|
@@ -457,7 +437,6 @@ void jpc_qmfb_split_colgrp(jpc_fix_t *a,
|
|
int m;
|
|
int hstartcol;
|
|
|
|
-#if !defined(HAVE_VLA)
|
|
/* Get a buffer. */
|
|
if (bufsize > QMFB_SPLITBUFSIZE) {
|
|
if (!(buf = jas_alloc2(bufsize, sizeof(jpc_fix_t)))) {
|
|
@@ -465,7 +444,6 @@ void jpc_qmfb_split_colgrp(jpc_fix_t *a,
|
|
abort();
|
|
}
|
|
}
|
|
-#endif
|
|
|
|
if (numrows >= 2) {
|
|
hstartcol = (numrows + 1 - parity) >> 1;
|
|
@@ -517,12 +495,10 @@ void jpc_qmfb_split_colgrp(jpc_fix_t *a,
|
|
}
|
|
}
|
|
|
|
-#if !defined(HAVE_VLA)
|
|
/* If the split buffer was allocated on the heap, free this memory. */
|
|
if (buf != splitbuf) {
|
|
jas_free(buf);
|
|
}
|
|
-#endif
|
|
|
|
}
|
|
|
|
@@ -531,11 +507,7 @@ void jpc_qmfb_split_colres(jpc_fix_t *a,
|
|
{
|
|
|
|
int bufsize = JPC_CEILDIVPOW2(numrows, 1);
|
|
-#if !defined(HAVE_VLA)
|
|
jpc_fix_t splitbuf[QMFB_SPLITBUFSIZE * JPC_QMFB_COLGRPSIZE];
|
|
-#else
|
|
- jpc_fix_t splitbuf[bufsize * numcols];
|
|
-#endif
|
|
jpc_fix_t *buf = splitbuf;
|
|
jpc_fix_t *srcptr;
|
|
jpc_fix_t *dstptr;
|
|
@@ -546,7 +518,6 @@ void jpc_qmfb_split_colres(jpc_fix_t *a,
|
|
int m;
|
|
int hstartcol;
|
|
|
|
-#if !defined(HAVE_VLA)
|
|
/* Get a buffer. */
|
|
if (bufsize > QMFB_SPLITBUFSIZE) {
|
|
if (!(buf = jas_alloc2(bufsize, sizeof(jpc_fix_t)))) {
|
|
@@ -554,7 +525,6 @@ void jpc_qmfb_split_colres(jpc_fix_t *a,
|
|
abort();
|
|
}
|
|
}
|
|
-#endif
|
|
|
|
if (numrows >= 2) {
|
|
hstartcol = (numrows + 1 - parity) >> 1;
|
|
@@ -606,12 +576,10 @@ void jpc_qmfb_split_colres(jpc_fix_t *a,
|
|
}
|
|
}
|
|
|
|
-#if !defined(HAVE_VLA)
|
|
/* If the split buffer was allocated on the heap, free this memory. */
|
|
if (buf != splitbuf) {
|
|
jas_free(buf);
|
|
}
|
|
-#endif
|
|
|
|
}
|
|
|
|
@@ -619,18 +587,13 @@ void jpc_qmfb_join_row(jpc_fix_t *a, int
|
|
{
|
|
|
|
int bufsize = JPC_CEILDIVPOW2(numcols, 1);
|
|
-#if !defined(HAVE_VLA)
|
|
jpc_fix_t joinbuf[QMFB_JOINBUFSIZE];
|
|
-#else
|
|
- jpc_fix_t joinbuf[bufsize];
|
|
-#endif
|
|
jpc_fix_t *buf = joinbuf;
|
|
register jpc_fix_t *srcptr;
|
|
register jpc_fix_t *dstptr;
|
|
register int n;
|
|
int hstartcol;
|
|
|
|
-#if !defined(HAVE_VLA)
|
|
/* Allocate memory for the join buffer from the heap. */
|
|
if (bufsize > QMFB_JOINBUFSIZE) {
|
|
if (!(buf = jas_alloc2(bufsize, sizeof(jpc_fix_t)))) {
|
|
@@ -638,7 +601,6 @@ void jpc_qmfb_join_row(jpc_fix_t *a, int
|
|
abort();
|
|
}
|
|
}
|
|
-#endif
|
|
|
|
hstartcol = (numcols + 1 - parity) >> 1;
|
|
|
|
@@ -670,12 +632,10 @@ void jpc_qmfb_join_row(jpc_fix_t *a, int
|
|
++srcptr;
|
|
}
|
|
|
|
-#if !defined(HAVE_VLA)
|
|
/* If the join buffer was allocated on the heap, free this memory. */
|
|
if (buf != joinbuf) {
|
|
jas_free(buf);
|
|
}
|
|
-#endif
|
|
|
|
}
|
|
|
|
@@ -684,18 +644,13 @@ void jpc_qmfb_join_col(jpc_fix_t *a, int
|
|
{
|
|
|
|
int bufsize = JPC_CEILDIVPOW2(numrows, 1);
|
|
-#if !defined(HAVE_VLA)
|
|
jpc_fix_t joinbuf[QMFB_JOINBUFSIZE];
|
|
-#else
|
|
- jpc_fix_t joinbuf[bufsize];
|
|
-#endif
|
|
jpc_fix_t *buf = joinbuf;
|
|
register jpc_fix_t *srcptr;
|
|
register jpc_fix_t *dstptr;
|
|
register int n;
|
|
int hstartcol;
|
|
|
|
-#if !defined(HAVE_VLA)
|
|
/* Allocate memory for the join buffer from the heap. */
|
|
if (bufsize > QMFB_JOINBUFSIZE) {
|
|
if (!(buf = jas_alloc2(bufsize, sizeof(jpc_fix_t)))) {
|
|
@@ -703,7 +658,6 @@ void jpc_qmfb_join_col(jpc_fix_t *a, int
|
|
abort();
|
|
}
|
|
}
|
|
-#endif
|
|
|
|
hstartcol = (numrows + 1 - parity) >> 1;
|
|
|
|
@@ -735,12 +689,10 @@ void jpc_qmfb_join_col(jpc_fix_t *a, int
|
|
++srcptr;
|
|
}
|
|
|
|
-#if !defined(HAVE_VLA)
|
|
/* If the join buffer was allocated on the heap, free this memory. */
|
|
if (buf != joinbuf) {
|
|
jas_free(buf);
|
|
}
|
|
-#endif
|
|
|
|
}
|
|
|
|
@@ -749,11 +701,7 @@ void jpc_qmfb_join_colgrp(jpc_fix_t *a,
|
|
{
|
|
|
|
int bufsize = JPC_CEILDIVPOW2(numrows, 1);
|
|
-#if !defined(HAVE_VLA)
|
|
jpc_fix_t joinbuf[QMFB_JOINBUFSIZE * JPC_QMFB_COLGRPSIZE];
|
|
-#else
|
|
- jpc_fix_t joinbuf[bufsize * JPC_QMFB_COLGRPSIZE];
|
|
-#endif
|
|
jpc_fix_t *buf = joinbuf;
|
|
jpc_fix_t *srcptr;
|
|
jpc_fix_t *dstptr;
|
|
@@ -763,7 +711,6 @@ void jpc_qmfb_join_colgrp(jpc_fix_t *a,
|
|
register int i;
|
|
int hstartcol;
|
|
|
|
-#if !defined(HAVE_VLA)
|
|
/* Allocate memory for the join buffer from the heap. */
|
|
if (bufsize > QMFB_JOINBUFSIZE) {
|
|
if (!(buf = jas_alloc2(bufsize, JPC_QMFB_COLGRPSIZE * sizeof(jpc_fix_t)))) {
|
|
@@ -771,7 +718,6 @@ void jpc_qmfb_join_colgrp(jpc_fix_t *a,
|
|
abort();
|
|
}
|
|
}
|
|
-#endif
|
|
|
|
hstartcol = (numrows + 1 - parity) >> 1;
|
|
|
|
@@ -821,12 +767,10 @@ void jpc_qmfb_join_colgrp(jpc_fix_t *a,
|
|
srcptr += JPC_QMFB_COLGRPSIZE;
|
|
}
|
|
|
|
-#if !defined(HAVE_VLA)
|
|
/* If the join buffer was allocated on the heap, free this memory. */
|
|
if (buf != joinbuf) {
|
|
jas_free(buf);
|
|
}
|
|
-#endif
|
|
|
|
}
|
|
|
|
@@ -835,11 +779,7 @@ void jpc_qmfb_join_colres(jpc_fix_t *a,
|
|
{
|
|
|
|
int bufsize = JPC_CEILDIVPOW2(numrows, 1);
|
|
-#if !defined(HAVE_VLA)
|
|
jpc_fix_t joinbuf[QMFB_JOINBUFSIZE * JPC_QMFB_COLGRPSIZE];
|
|
-#else
|
|
- jpc_fix_t joinbuf[bufsize * numcols];
|
|
-#endif
|
|
jpc_fix_t *buf = joinbuf;
|
|
jpc_fix_t *srcptr;
|
|
jpc_fix_t *dstptr;
|
|
@@ -849,7 +789,6 @@ void jpc_qmfb_join_colres(jpc_fix_t *a,
|
|
register int i;
|
|
int hstartcol;
|
|
|
|
-#if !defined(HAVE_VLA)
|
|
/* Allocate memory for the join buffer from the heap. */
|
|
if (bufsize > QMFB_JOINBUFSIZE) {
|
|
if (!(buf = jas_alloc3(bufsize, numcols, sizeof(jpc_fix_t)))) {
|
|
@@ -857,7 +796,6 @@ void jpc_qmfb_join_colres(jpc_fix_t *a,
|
|
abort();
|
|
}
|
|
}
|
|
-#endif
|
|
|
|
hstartcol = (numrows + 1 - parity) >> 1;
|
|
|
|
@@ -907,12 +845,10 @@ void jpc_qmfb_join_colres(jpc_fix_t *a,
|
|
srcptr += numcols;
|
|
}
|
|
|
|
-#if !defined(HAVE_VLA)
|
|
/* If the join buffer was allocated on the heap, free this memory. */
|
|
if (buf != joinbuf) {
|
|
jas_free(buf);
|
|
}
|
|
-#endif
|
|
|
|
}
|
|
|