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Merge pull request #5426 from fkaelberer/fixJpxOutOfPackets

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Fix JPX "Out of Packets" Error (issues 4358, 4659, 4814)
This commit is contained in:
Yury Delendik 2014-10-22 09:40:29 -05:00
commit 04390d8252
3 changed files with 14 additions and 0 deletions
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5
src/core/jpx.js
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@ -540,6 +540,11 @@ var JpxImage = (function JpxImageClosure() {
codeblock.precinctNumber = precinctNumber; codeblock.precinctNumber = precinctNumber;
codeblock.subbandType = subband.type; codeblock.subbandType = subband.type;
codeblock.Lblock = 3; codeblock.Lblock = 3;
if (codeblock.tbx1_ <= codeblock.tbx0_ ||
codeblock.tby1_ <= codeblock.tby0_) {
continue;
}
codeblocks.push(codeblock); codeblocks.push(codeblock);
// building precinct for the sub-band // building precinct for the sub-band
var precinct = precincts[precinctNumber]; var precinct = precincts[precinctNumber];

1
test/pdfs/bug865858.pdf.link Normal file
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@ -0,0 +1 @@
https://bug865858.bugzilla.mozilla.org/attachment.cgi?id=742273

8
test/test_manifest.json
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@ -1690,6 +1690,14 @@
"type": "eq", "type": "eq",
"about": "JPX with 0xFF55 marker" "about": "JPX with 0xFF55 marker"
}, },
{ "id": "bug865858",
"file": "pdfs/bug865858.pdf",
"md5": "7a81bd987dc1d95e9a0be46b7c3f2e18",
"link": true,
"rounds": 1,
"type": "eq",
"about": "JPX packets"
},
{ "id": "bug766138", { "id": "bug766138",
"file": "pdfs/bug766138.pdf", "file": "pdfs/bug766138.pdf",
"md5": "b171f5cf8d9834348112fba60ee54f8c", "md5": "b171f5cf8d9834348112fba60ee54f8c",