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pdf.js/src/core
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Jonas Jenwald afcc99a86d When parsing corrupt documents without any trailer-dictionary, fallback to the "top"-dictionary (issue 14269) 
There's obviously no guarantee that this will work in general, if the document is sufficiently corrupt, but it should hopefully be better than just throwing `InvalidPDFException` as currently happens.

Please note that, as is often the case with corrupt documents, it's somewhat difficult to know if we're rendering the document "correctly" with this patch[1]. In this case even Adobe Reader cannot open the document, which is always a good sign that it's *really* corrupt, however we're at least able to render *something* with this patch.

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[1] Whatever "correct" even means when dealing with corrupt PDF documents, where often times different PDF viewers won't agree completely.
2021-11-13 13:21:38 +01:00
..
xfa XFA - Avoid an exception when looking for a font in a parent node 2021-11-12 16:27:08 +01:00
.eslintrc Enable the ESLint no-var rule globally 2021-03-13 16:12:53 +01:00
annotation.js Merge pull request #14182 from calixteman/richtext 2021-10-31 14:41:56 +01:00
arithmetic_decoder.js Re-factor how the ESLint no-var rule is enabled in the src/ folder 2020-10-03 20:15:29 +02:00
ascii_85_stream.js Fix the remaining ESLint operator-assignment errors 2021-07-04 15:23:56 +02:00
ascii_hex_stream.js Fix the remaining ESLint operator-assignment errors 2021-07-04 15:23:56 +02:00
base_stream.js Add a new BaseStream.getString(...) method to replace manual bytesToString(BaseStream.getBytes(...)) calls 2021-05-01 19:20:36 +02:00
bidi.js Tweak the Bidi-detection heuristics for very short RTL strings (issue 11656) 2021-11-03 20:31:57 +01:00
calibri_factors.js XFA - Fix font scale factors (bug 1720888) 2021-07-28 19:10:42 +02:00
catalog.js [api-minor] Include the /Lang-property in the documentInfo, and use it in the viewer (issue 14110) 2021-10-16 14:27:47 +02:00
ccitt_stream.js Move the DecodeStream and StreamsSequenceStream from src/core/stream.js and into its own file 2021-04-28 10:16:51 +02:00
ccitt.js Convert src/core/ccitt.js to use standard classes 2021-04-27 13:29:09 +02:00
cff_font.js Include and use the 14 standard fonts files. 2021-06-07 11:10:11 -07:00
cff_parser.js Enable the ESLint operator-assignment rule 2021-07-04 12:57:45 +02:00
charsets.js Use ESLint to ensure that exports are sorted alphabetically 2021-01-09 20:37:51 +01:00
chunked_stream.js Fix handling of fetch errors 2021-08-30 12:43:28 +01:00
cmap.js Handle ranges that "overflow" the last byte in CMap.mapBfRange (bug 1627427) 2021-10-24 13:48:38 +02:00
colorspace.js Always prefer abbreviated keys, over full ones, when doing any dictionary lookups (issue 14256) 2021-11-10 11:56:18 +01:00
core_utils.js [api-minor] Move the addDefaultProtocolToUrl/tryConvertUrlEncoding functionality into the createValidAbsoluteUrl function 2021-09-26 14:29:54 +02:00
crypto.js [api-minor] Implement securityHandler in the scripting API (bug 1731578) 2021-10-26 23:42:04 +10:00
decode_stream.js Allow StreamsSequenceStream.readBlock to skip sub-streams with errors (issue 13794) 2021-07-26 16:42:50 +02:00
decrypt_stream.js Move the DecodeStream and StreamsSequenceStream from src/core/stream.js and into its own file 2021-04-28 10:16:51 +02:00
default_appearance.js [api-minor] Change the format of the fontName-property, in defaultAppearanceData, on Annotation-instances (PR 12831 follow-up) 2021-04-01 16:47:30 +02:00
document.js XFA - Get each page asynchronously in order to avoid blocking the event loop (#14014) 2021-11-06 13:25:03 +01:00
encodings.js Use ESLint to ensure that exports are sorted alphabetically 2021-01-09 20:37:51 +01:00
evaluator.js Don't consider space as real space when there is an extra spacing (bug 931481) 2021-11-12 18:53:48 +01:00
file_spec.js Remove the LGTM configuration and inline disable comments (issue 13829) 2021-08-03 11:14:49 +02:00
flate_stream.js Remove some, with Prettier 2.3.0, unnecessary // prettier-ignore comments 2021-05-19 11:36:03 +02:00
font_renderer.js Enable the unicorn/no-array-push-push ESLint plugin rule 2021-05-25 13:54:46 +02:00
fonts_utils.js Include and use the 14 standard fonts files. 2021-06-07 11:10:11 -07:00
fonts.js Implement TrueType character map "format 2" (fixes #14117) 2021-10-13 07:37:14 -04:00
function.js Remove the closure used with the PostScriptStack class 2021-07-24 12:59:53 +02:00
glyf.js Enable the ESLint operator-assignment rule 2021-07-04 12:57:45 +02:00
glyphlist.js Enable the no-var linting rule in src/core/glyphlist.js 2021-02-27 12:46:57 +01:00
helvetica_factors.js XFA - Fix font scale factors (bug 1720888) 2021-07-28 19:10:42 +02:00
image_utils.js Re-factor the LocalTilingPatternCache to cache by Ref rather than Name (PR 12458 follow-up, issue 13780) 2021-08-18 12:49:01 +02:00
image.js Always prefer abbreviated keys, over full ones, when doing any dictionary lookups (issue 14256) 2021-11-10 11:56:18 +01:00
jbig2_stream.js Stop special-casing the dict parameter in the Jbig2Stream/JpegStream/JpxStream constructors 2021-04-28 13:44:47 +02:00
jbig2.js Re-factor the BaseException.name handling, and clean-up some code 2021-08-10 11:27:47 +02:00
jpeg_stream.js Always prefer abbreviated keys, over full ones, when doing any dictionary lookups (issue 14256) 2021-11-10 11:56:18 +01:00
jpg.js Re-factor the BaseException.name handling, and clean-up some code 2021-08-10 11:27:47 +02:00
jpx_stream.js Stop special-casing the dict parameter in the Jbig2Stream/JpegStream/JpxStream constructors 2021-04-28 13:44:47 +02:00
jpx.js [FIX] fix jpx tag tree decode (issue 11957) 2021-08-31 11:44:26 +08:00
liberationsans_widths.js XFA - Fix font scale factors (bug 1720888) 2021-07-28 19:10:42 +02:00
lzw_stream.js Move the DecodeStream and StreamsSequenceStream from src/core/stream.js and into its own file 2021-04-28 10:16:51 +02:00
metadata_parser.js Move the XML-parser to the src/core/-folder 2021-02-17 13:12:01 +01:00
metrics.js Enable the no-var linting rule in src/core/metrics.js 2021-02-27 12:44:45 +01:00
murmurhash3.js Ensure that MurmurHash3_64.update handles ArrayBuffer input correctly, to avoid hash-collisions (issue 12533) 2020-10-26 16:27:33 +01:00
myriadpro_factors.js XFA - Fix font scale factors (bug 1720888) 2021-07-28 19:10:42 +02:00
name_number_tree.js Improve handling of named destinations in out-of-order NameTrees (PR 10274 follow-up) 2021-05-21 15:48:37 +02:00
object_loader.js Improve the handling getBaseStreams, on the various Stream implementations 2021-04-28 13:44:47 +02:00
opentype_file_builder.js Convert src/core/opentype_file_builder.js to use standard classes 2021-05-02 21:00:28 +02:00
operator_list.js [api-minor] Re-factor the *internal* renderingIntent, and change the default intent value in the PDFPageProxy.getAnnotations method 2021-08-06 00:39:42 +02:00
parser.js Always prefer abbreviated keys, over full ones, when doing any dictionary lookups (issue 14256) 2021-11-10 11:56:18 +01:00
pattern.js Always prefer abbreviated keys, over full ones, when doing any dictionary lookups (issue 14256) 2021-11-10 11:56:18 +01:00
pdf_manager.js XFA - An image can be a stream in the pdf (bug 1718521) - hrefs can be found in catalog > Names > XFAImages 2021-07-05 14:06:23 +02:00
predictor_stream.js Always prefer abbreviated keys, over full ones, when doing any dictionary lookups (issue 14256) 2021-11-10 11:56:18 +01:00
primitives.js Always prefer abbreviated keys, over full ones, when doing any dictionary lookups (issue 14256) 2021-11-10 11:56:18 +01:00
ps_parser.js Remove the closure used with the PostScriptToken class 2021-07-24 13:05:46 +02:00
run_length_stream.js Move the DecodeStream and StreamsSequenceStream from src/core/stream.js and into its own file 2021-04-28 10:16:51 +02:00
segoeui_factors.js XFA - Fix font scale factors (bug 1720888) 2021-07-28 19:10:42 +02:00
standard_fonts.js Fallback to font name matching, when checking for serif fonts (issue 13845) 2021-09-23 01:11:57 +02:00
stream.js Add an abstract base-class, which all the various Stream implementations inherit from 2021-04-28 13:44:45 +02:00
struct_tree.js Move NameTree/NumberTree from src/core/obj.js and into its own file 2021-04-13 21:00:30 +02:00
to_unicode_map.js Convert src/core/to_unicode_map.js to use standard classes 2021-05-02 21:00:29 +02:00
type1_font.js Remove unnecessary MissingDataException check from getHeaderBlock 2021-05-03 13:57:30 +02:00
type1_parser.js Enable the ESLint operator-assignment rule 2021-07-04 12:57:45 +02:00
unicode.js Use a buffer instead of string concatenation in reverseIfRtl in src/core/unicode.js 2021-02-27 13:20:09 +01:00
worker_stream.js Replace a bunch of Array.prototype.forEach() cases with for...of loops instead 2021-04-24 13:00:19 +02:00
worker.js Don't save anything in XFA entry if no XFA! (bug 1732344) 2021-09-23 19:51:23 +02:00
writer.js Don't save anything in XFA entry if no XFA! (bug 1732344) 2021-09-23 19:51:23 +02:00
xfa_fonts.js XFA - Fix font scale factors (bug 1720888) 2021-07-28 19:10:42 +02:00
xml_parser.js Handle PI with no value in xml parser 2021-05-18 10:22:18 +02:00
xref.js When parsing corrupt documents without any trailer-dictionary, fallback to the "top"-dictionary (issue 14269) 2021-11-13 13:21:38 +01:00