| Summary: | patch to fix message about illegal entry in bfchar block in ToUnicode CMap | ||
|---|---|---|---|
| Product: | poppler | Reporter: | William Bader <williambader> |
| Component: | general | Assignee: | poppler-bugs <poppler-bugs> |
| Status: | RESOLVED FIXED | QA Contact: | |
| Severity: | normal | ||
| Priority: | medium | ||
| Version: | unspecified | ||
| Hardware: | Other | ||
| OS: | All | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
| Attachments: | suggested patch to poppler-0.10.7/poppler/CharCodeToUnicode.cc | ||
|
Description
William Bader
2009-06-01 14:30:19 UTC
Created attachment 26343 [details] [review] suggested patch to poppler-0.10.7/poppler/CharCodeToUnicode.cc My example file is 3 MB and was too large to post. Contact me by email at williambader@hotmail.com for a copy. Can you please mail the file to aacid@kde.org? What do you think of this?
diff --git a/poppler/CharCodeToUnicode.cc b/poppler/CharCodeToUnicode.cc
index 0cbb4d7..b278d58 100644
--- a/poppler/CharCodeToUnicode.cc
+++ b/poppler/CharCodeToUnicode.cc
@@ -281,8 +281,11 @@ void CharCodeToUnicode::parseCMap1(int (*getCharFunc)(void *), void *data,
}
if (!(n1 == 2 + nDigits && tok1[0] == '<' && tok1[n1 - 1] == '>' &&
tok2[0] == '<' && tok2[n2 - 1] == '>')) {
- error(-1, "Illegal entry in bfchar block in ToUnicode CMap");
- continue;
+ if (!(n1 == 4 + nDigits && tok1[0] == '<' && tok1[n1 - 1] == '>' && tok1[1] == '0' && tok1[2] == '0' &&
+ tok2[0] == '<' && tok2[n2 - 1] == '>')) {
+ error(-1, "Illegal entry in bfchar block in ToUnicode CMap");
+ continue;
+ }
}
tok1[n1 - 1] = tok2[n2 - 1] = '\0';
if (sscanf(tok1 + 1, "%x", &code1) != 1) {
It works for me. Patch commited, will be in next poppler release |
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