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-rw-r--r--thirdparty/pcre2/src/pcre2_valid_utf.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/thirdparty/pcre2/src/pcre2_valid_utf.c b/thirdparty/pcre2/src/pcre2_valid_utf.c
index 96e8bff993..e47ea78f16 100644
--- a/thirdparty/pcre2/src/pcre2_valid_utf.c
+++ b/thirdparty/pcre2/src/pcre2_valid_utf.c
@@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language.
Written by Philip Hazel
Original API code Copyright (c) 1997-2012 University of Cambridge
- New API code Copyright (c) 2016-2017 University of Cambridge
+ New API code Copyright (c) 2016-2020 University of Cambridge
-----------------------------------------------------------------------------
Redistribution and use in source and binary forms, with or without
@@ -347,7 +347,7 @@ for (p = string; length > 0; p++)
length--;
if ((*p & 0xfc00) != 0xdc00)
{
- *erroroffset = p - string;
+ *erroroffset = p - string - 1;
return PCRE2_ERROR_UTF16_ERR2;
}
}