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[trunk] Revert r2415 for now since it introduce large regression

This commit is contained in:
Mathieu Malaterre 2014-02-25 14:14:56 +00:00
parent e260ec6e9d
commit 7dd65e84e6
1 changed files with 0 additions and 6 deletions
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6
src/lib/openjp2/t2.c
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@ -983,11 +983,6 @@ OPJ_BOOL opj_t2_read_packet_header( opj_t2_t* p_t2,
do { do {
l_cblk->segs[l_segno].numnewpasses = opj_int_min(l_cblk->segs[l_segno].maxpasses - l_cblk->segs[l_segno].numpasses, n); l_cblk->segs[l_segno].numnewpasses = opj_int_min(l_cblk->segs[l_segno].maxpasses - l_cblk->segs[l_segno].numpasses, n);
l_cblk->segs[l_segno].newlen = opj_bio_read(l_bio, l_cblk->numlenbits + opj_uint_floorlog2(l_cblk->segs[l_segno].numnewpasses)); l_cblk->segs[l_segno].newlen = opj_bio_read(l_bio, l_cblk->numlenbits + opj_uint_floorlog2(l_cblk->segs[l_segno].numnewpasses));
/* testcase 1802.pdf.SIGSEGV.36e.894 */
if (l_cblk->segs[l_segno].newlen > *l_modified_length_ptr) {
opj_bio_destroy(l_bio);
return OPJ_FALSE;
}
n -= l_cblk->segs[l_segno].numnewpasses; n -= l_cblk->segs[l_segno].numnewpasses;
if (n > 0) { if (n > 0) {
@ -1125,7 +1120,6 @@ OPJ_BOOL opj_t2_read_packet_data( opj_t2_t* p_t2,
OPJ_BYTE* new_cblk_data = (OPJ_BYTE*) opj_realloc(l_cblk->data, l_cblk->data_current_size + l_seg->newlen); OPJ_BYTE* new_cblk_data = (OPJ_BYTE*) opj_realloc(l_cblk->data, l_cblk->data_current_size + l_seg->newlen);
if(! new_cblk_data) { if(! new_cblk_data) {
opj_free(l_cblk->data); opj_free(l_cblk->data);
l_cblk->data = NULL;
l_cblk->data_max_size = 0; l_cblk->data_max_size = 0;
/* opj_event_msg(p_manager, EVT_ERROR, "Not enough memory to realloc code block cata!\n"); */ /* opj_event_msg(p_manager, EVT_ERROR, "Not enough memory to realloc code block cata!\n"); */
return OPJ_FALSE; return OPJ_FALSE;