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Merge pull request #5821 from Snuffleupagus/bug-1140761

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Correctly detect the presence of the Adobe specific APP14 JPEG marker (bug 1140761)
This commit is contained in:
Tim van der Meij 2015-03-11 13:46:15 +01:00
commit 70608be351
3 changed files with 12 additions and 2 deletions
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4
src/core/jpg.js
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@ -669,9 +669,9 @@ var JpegImage = (function jpegImage() {
if (fileMarker === 0xFFEE) { if (fileMarker === 0xFFEE) {
if (appData[0] === 0x41 && appData[1] === 0x64 && if (appData[0] === 0x41 && appData[1] === 0x64 &&
appData[2] === 0x6F && appData[3] === 0x62 && appData[2] === 0x6F && appData[3] === 0x62 &&
appData[4] === 0x65 && appData[5] === 0) { // 'Adobe\x00' appData[4] === 0x65) { // 'Adobe'
adobe = { adobe = {
version: appData[6], version: (appData[5] << 8) | appData[6],
flags0: (appData[7] << 8) | appData[8], flags0: (appData[7] << 8) | appData[8],
flags1: (appData[9] << 8) | appData[10], flags1: (appData[9] << 8) | appData[10],
transformCode: appData[11] transformCode: appData[11]

1
test/pdfs/bug1140761.pdf.link Normal file
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@ -0,0 +1 @@
https://bugzilla.mozilla.org/attachment.cgi?id=8574416

9
test/test_manifest.json
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@ -1608,6 +1608,15 @@
"link": true, "link": true,
"type": "eq" "type": "eq"
}, },
{ "id": "bug1140761",
"file": "pdfs/bug1140761.pdf",
"md5": "b74eced7634d4f248dc6265f8225d432",
"rounds": 1,
"link": true,
"firstPage": 1,
"lastPage": 1,
"type": "eq"
},
{ "id": "bug1011159", { "id": "bug1011159",
"file": "pdfs/bug1011159.pdf", "file": "pdfs/bug1011159.pdf",
"md5": "4532e22deb92d4cd2992d0cfe255582a", "md5": "4532e22deb92d4cd2992d0cfe255582a",