Mercurial > hg > jdk9-shenandoah > jdk
changeset 9729:665fa2fc176f
8029760: Enhance AWT image libraries
Reviewed-by: prr, vadim, mschoene
author | pchelko |
---|---|
date | Wed, 18 Dec 2013 10:43:11 +0400 |
parents | e4a723738f5d |
children | 8ace45049ae1 |
files | src/share/native/sun/awt/image/jpeg/jdmarker.c |
diffstat | 1 files changed, 6 insertions(+), 0 deletions(-) [+] |
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--- a/src/share/native/sun/awt/image/jpeg/jdmarker.c Thu Dec 19 14:57:13 2013 +0400 +++ b/src/share/native/sun/awt/image/jpeg/jdmarker.c Wed Dec 18 10:43:11 2013 +0400 @@ -349,6 +349,12 @@ 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 (ci = 0; ci < i; ci++) { + if (cinfo->cur_comp_info[ci] == compptr) + ERREXIT1(cinfo, JERR_BAD_COMPONENT_ID, cc); + } } /* Collect the additional scan parameters Ss, Se, Ah/Al. */