From e5ab1682a1bf52c203b16720011d869901929ac9 Mon Sep 17 00:00:00 2001 From: Even Rouault Date: Sat, 2 Sep 2017 09:10:53 +0200 Subject: [PATCH] Improve error message when specifying a too big cp_reduce parameter (#474) --- src/lib/openjp2/j2k.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/src/lib/openjp2/j2k.c b/src/lib/openjp2/j2k.c index 0056814e..353f1c9a 100644 --- a/src/lib/openjp2/j2k.c +++ b/src/lib/openjp2/j2k.c @@ -9684,9 +9684,10 @@ static OPJ_BOOL opj_j2k_read_SPCod_SPCoc(opj_j2k_t *p_j2k, /* If user wants to remove more resolutions than the codestream contains, return error */ if (l_cp->m_specific_param.m_dec.m_reduce >= l_tccp->numresolutions) { opj_event_msg(p_manager, EVT_ERROR, - "Error decoding component %d.\nThe number of resolutions to remove is higher than the number " - "of resolutions of this component\nModify the cp_reduce parameter.\n\n", - compno); + "Error decoding component %d.\nThe number of resolutions " + "to remove (%d) is greater or equal than the number " + "of resolutions of this component (%d)\nModify the cp_reduce parameter.\n\n", + compno, l_cp->m_specific_param.m_dec.m_reduce, l_tccp->numresolutions); p_j2k->m_specific_param.m_decoder.m_state |= 0x8000;/* FIXME J2K_DEC_STATE_ERR;*/ return OPJ_FALSE;