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| author | Dave Beckett <dave@dajobe.org> | 2013-11-13 10:33:04 -0800 |
|---|---|---|
| committer | Dave Beckett <dave@dajobe.org> | 2013-11-13 10:33:04 -0800 |
| commit | 9c57d697a92b2b66f8b70475af0968e852310169 (patch) | |
| tree | da4bb96b7b387aaf9c26551120a5eeb1099da2cf /src | |
| parent | 0924f5c3aaa89e0b5acff7c9edef01992ff70935 (diff) | |
| download | raptor-9c57d697a92b2b66f8b70475af0968e852310169.tar.gz | |
Use memmove for overlapping copy [llvm address sanitizer]
(raptor_ntriples_term): Use memmove to replace memcpy for an overlapping
copy.
Found via LLVM address sanitizer in LLVM 3.4 (SVN) with options:
export ASAN_SYMBOLIZER_PATH=/usr/bin/llvm-symbolizer-3.4
CC='clang -fsanitize=address -O1 -fno-omit-frame-pointer -g' ./configure ...
See https://code.google.com/p/address-sanitizer/wiki/AddressSanitizer
and http://llvm.org/releases/3.3/tools/clang/docs/AddressSanitizer.html
Diffstat (limited to 'src')
| -rw-r--r-- | src/ntriples_parse.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/ntriples_parse.c b/src/ntriples_parse.c index 1c2ec1e6..674de2b3 100644 --- a/src/ntriples_parse.c +++ b/src/ntriples_parse.c @@ -270,7 +270,7 @@ raptor_ntriples_term(raptor_parser* rdf_parser, /* UTF-8 encoding had an error or ended in the middle of a string */ return 1; } - memcpy(dest, p-1, unichar_len); + memmove(dest, p-1, unichar_len); dest += unichar_len; unichar_len--; /* p, *lenp were moved on by 1 earlier */ |