mirror of
https://github.com/archlinuxarm/PKGBUILDs.git
synced 2024-09-19 22:08:32 +00:00
37 lines
982 B
Diff
37 lines
982 B
Diff
Index: jdmarker.c
|
|
===================================================================
|
|
--- jdmarker.c (revision 1088)
|
|
+++ jdmarker.c (revision 1089)
|
|
@@ -304,7 +304,7 @@
|
|
/* Process a SOS marker */
|
|
{
|
|
INT32 length;
|
|
- int i, ci, n, c, cc;
|
|
+ int i, ci, n, c, cc, pi;
|
|
jpeg_component_info * compptr;
|
|
INPUT_VARS(cinfo);
|
|
|
|
@@ -348,6 +348,13 @@
|
|
|
|
TRACEMS3(cinfo, 1, JTRC_SOS_COMPONENT, cc,
|
|
compptr->dc_tbl_no, compptr->ac_tbl_no);
|
|
+
|
|
+ /* This CSi (cc) should differ from the previous CSi */
|
|
+ for (pi = 0; pi < i; pi++) {
|
|
+ if (cinfo->cur_comp_info[pi] == compptr) {
|
|
+ ERREXIT1(cinfo, JERR_BAD_COMPONENT_ID, cc);
|
|
+ }
|
|
+ }
|
|
}
|
|
|
|
/* Collect the additional scan parameters Ss, Se, Ah/Al. */
|
|
@@ -465,6 +472,8 @@
|
|
for (i = 0; i < count; i++)
|
|
INPUT_BYTE(cinfo, huffval[i], return FALSE);
|
|
|
|
+ MEMZERO(&huffval[count], (256 - count) * SIZEOF(UINT8));
|
|
+
|
|
length -= count;
|
|
|
|
if (index & 0x10) { /* AC table definition */
|