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-rw-r--r--patches/source/jasper/patches/jasper-1.900.1-Coverity-CHECKED_RETURN.patch141
1 files changed, 141 insertions, 0 deletions
diff --git a/patches/source/jasper/patches/jasper-1.900.1-Coverity-CHECKED_RETURN.patch b/patches/source/jasper/patches/jasper-1.900.1-Coverity-CHECKED_RETURN.patch
new file mode 100644
index 00000000..ea330f2c
--- /dev/null
+++ b/patches/source/jasper/patches/jasper-1.900.1-Coverity-CHECKED_RETURN.patch
@@ -0,0 +1,141 @@
+Error: CHECKED_RETURN
+jpc/jpc_cs.c:924: check_return: Calling function "jpc_putuint16" without checking return value (as is done elsewhere 11 out of 13 times).
+jpc/jpc_cs.c:924: unchecked_value: No check of the return value of "jpc_putuint16(out, qcc->compno)".
+
+jpc/jpc_cs.c:1021: check_return: Calling function "jpc_putuint16" without checking return value (as is done elsewhere 11 out of 13 times).
+jpc/jpc_cs.c:1021: unchecked_value: No check of the return value of "jpc_putuint16(out, compparms->stepsizes[i])".
+
+jpc/jpc_cs.c:994: check_return: Calling function "jpc_getuint16" without checking return value (as is done elsewhere 14 out of 16 times).
+jpc/jpc_cs.c:994: unchecked_value: No check of the return value of "jpc_getuint16(in, compparms->stepsizes + i)".
+
+jpc/jpc_cs.c:905: check_return: Calling function "jpc_getuint16" without checking return value (as is done elsewhere 14 out of 16 times).
+jpc/jpc_cs.c:905: unchecked_value: No check of the return value of "jpc_getuint16(in, &qcc->compno)".
+
+jpc/jpc_cs.c:969: check_return: Calling function "jpc_getuint8" without checking return value (as is done elsewhere 17 out of 20 times).
+jpc/jpc_cs.c:969: unchecked_value: No check of the return value of "jpc_getuint8(in, &tmp)".
+
+jpc/jpc_cs.c:991: check_return: Calling function "jpc_getuint8" without checking return value (as is done elsewhere 17 out of 20 times).
+jpc/jpc_cs.c:991: unchecked_value: No check of the return value of "jpc_getuint8(in, &tmp)".
+
+jpc/jpc_cs.c:901: check_return: Calling function "jpc_getuint8" without checking return value (as is done elsewhere 17 out of 20 times).
+jpc/jpc_cs.c:901: unchecked_value: No check of the return value of "jpc_getuint8(in, &tmp)".
+
+jpc/jpc_t2enc.c:338: check_return: Calling function "jpc_putms" without checking return value (as is done elsewhere 12 out of 13 times).
+jpc/jpc_t2enc.c:338: unchecked_value: No check of the return value of "jpc_putms(out, enc->cstate, ms)".
+
+ras/ras_enc.c:245: check_return: Calling function "jas_image_readcmpt" without checking return value (as is done elsewhere 9 out of 10 times).
+ras/ras_enc.c:245: unchecked_value: No check of the return value of "jas_image_readcmpt(image, cmpts[i], 0L, y, image->brx_ - image->tlx_, 1L, data[i])".
+
+diff -up jasper-1.900.1/src/libjasper/jpc/jpc_cs.c.checked_return jasper-1.900.1/src/libjasper/jpc/jpc_cs.c
+--- jasper-1.900.1/src/libjasper/jpc/jpc_cs.c.checked_return 2007-01-19 22:43:07.000000000 +0100
++++ jasper-1.900.1/src/libjasper/jpc/jpc_cs.c 2011-06-24 13:52:25.636551844 +0200
+@@ -898,11 +898,15 @@ static int jpc_qcc_getparms(jpc_ms_t *ms
+ int len;
+ len = ms->len;
+ if (cstate->numcomps <= 256) {
+- jpc_getuint8(in, &tmp);
++ if (jpc_getuint8(in, &tmp)) {
++ return -1;
++ }
+ qcc->compno = tmp;
+ --len;
+ } else {
+- jpc_getuint16(in, &qcc->compno);
++ if (jpc_getuint16(in, &qcc->compno)) {
++ return -1;
++ }
+ len -= 2;
+ }
+ if (jpc_qcx_getcompparms(&qcc->compparms, cstate, in, len)) {
+@@ -919,9 +923,13 @@ static int jpc_qcc_putparms(jpc_ms_t *ms
+ {
+ jpc_qcc_t *qcc = &ms->parms.qcc;
+ if (cstate->numcomps <= 256) {
+- jpc_putuint8(out, qcc->compno);
++ if (jpc_putuint8(out, qcc->compno)) {
++ return -1;
++ }
+ } else {
+- jpc_putuint16(out, qcc->compno);
++ if (jpc_putuint16(out, qcc->compno)) {
++ return -1;
++ }
+ }
+ if (jpc_qcx_putcompparms(&qcc->compparms, cstate, out)) {
+ return -1;
+@@ -966,7 +974,9 @@ static int jpc_qcx_getcompparms(jpc_qcxc
+ cstate = 0;
+
+ n = 0;
+- jpc_getuint8(in, &tmp);
++ if (jpc_getuint8(in, &tmp)) {
++ return -1;
++ }
+ ++n;
+ compparms->qntsty = tmp & 0x1f;
+ compparms->numguard = (tmp >> 5) & 7;
+@@ -988,10 +998,14 @@ static int jpc_qcx_getcompparms(jpc_qcxc
+ assert(compparms->stepsizes);
+ for (i = 0; i < compparms->numstepsizes; ++i) {
+ if (compparms->qntsty == JPC_QCX_NOQNT) {
+- jpc_getuint8(in, &tmp);
++ if (jpc_getuint8(in, &tmp)) {
++ return -1;
++ }
+ compparms->stepsizes[i] = JPC_QCX_EXPN(tmp >> 3);
+ } else {
+- jpc_getuint16(in, &compparms->stepsizes[i]);
++ if (jpc_getuint16(in, &compparms->stepsizes[i])) {
++ return -1;
++ }
+ }
+ }
+ } else {
+@@ -1015,10 +1029,14 @@ static int jpc_qcx_putcompparms(jpc_qcxc
+ jpc_putuint8(out, ((compparms->numguard & 7) << 5) | compparms->qntsty);
+ for (i = 0; i < compparms->numstepsizes; ++i) {
+ if (compparms->qntsty == JPC_QCX_NOQNT) {
+- jpc_putuint8(out, JPC_QCX_GETEXPN(
+- compparms->stepsizes[i]) << 3);
++ if (jpc_putuint8(out, JPC_QCX_GETEXPN(
++ compparms->stepsizes[i]) << 3)) {
++ return -1;
++ }
+ } else {
+- jpc_putuint16(out, compparms->stepsizes[i]);
++ if (jpc_putuint16(out, compparms->stepsizes[i])) {
++ return -1;
++ }
+ }
+ }
+ return 0;
+diff -up jasper-1.900.1/src/libjasper/jpc/jpc_t2enc.c.checked_return jasper-1.900.1/src/libjasper/jpc/jpc_t2enc.c
+--- jasper-1.900.1/src/libjasper/jpc/jpc_t2enc.c.checked_return 2007-01-19 22:43:07.000000000 +0100
++++ jasper-1.900.1/src/libjasper/jpc/jpc_t2enc.c 2011-06-24 12:29:32.069578992 +0200
+@@ -335,7 +335,9 @@ assert(jpc_firstone(datalen) < cblk->num
+ if (!(ms = jpc_ms_create(JPC_MS_EPH))) {
+ return -1;
+ }
+- jpc_putms(out, enc->cstate, ms);
++ if (jpc_putms(out, enc->cstate, ms)) {
++ return -1;
++ }
+ jpc_ms_destroy(ms);
+ }
+
+diff -up jasper-1.900.1/src/libjasper/ras/ras_enc.c.checked_return jasper-1.900.1/src/libjasper/ras/ras_enc.c
+--- jasper-1.900.1/src/libjasper/ras/ras_enc.c.checked_return 2007-01-19 22:43:04.000000000 +0100
++++ jasper-1.900.1/src/libjasper/ras/ras_enc.c 2011-06-24 14:05:31.233482612 +0200
+@@ -242,8 +242,10 @@ static int ras_putdatastd(jas_stream_t *
+
+ for (y = 0; y < hdr->height; y++) {
+ for (i = 0; i < numcmpts; ++i) {
+- jas_image_readcmpt(image, cmpts[i], 0, y, jas_image_width(image),
+- 1, data[i]);
++ if (jas_image_readcmpt(image, cmpts[i], 0, y,
++ jas_image_width(image), 1, data[i])) {
++ return -1;
++ }
+ }
+ z = 0;
+ nz = 0;