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| author | Tor Andersson <tor.andersson@artifex.com> | 2016-12-28 13:20:16 +0100 |
|---|---|---|
| committer | Tor Andersson <tor.andersson@artifex.com> | 2017-01-09 13:21:40 +0100 |
| commit | 7a439812b2226c1e3b203ec603f05b39d159f91e (patch) | |
| tree | 527c9875c6befd905ffba752079c51c0799a8d7a /include | |
| parent | bbcc85a9f746c161b2e23c6057e69ec7b967252b (diff) | |
| download | mupdf-7a439812b2226c1e3b203ec603f05b39d159f91e.tar.xz | |
Fix potential buffer overrun when decoding UTF-16 in XML parser.
Diffstat (limited to 'include')
| -rw-r--r-- | include/mupdf/fitz/string.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/mupdf/fitz/string.h b/include/mupdf/fitz/string.h index 358701d1..c9c20c3d 100644 --- a/include/mupdf/fitz/string.h +++ b/include/mupdf/fitz/string.h @@ -80,6 +80,11 @@ void fz_format_output_path(fz_context *ctx, char *path, size_t size, const char char *fz_cleanname(char *name); /* + FZ_UTFMAX: Maximum number of bytes in a decoded rune (maximum length returned by fz_chartorune). +*/ +enum { FZ_UTFMAX = 4 }; + +/* fz_chartorune: UTF8 decode a single rune from a sequence of chars. rune: Pointer to an int to assign the decoded 'rune' to. |