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| author | Jim Meyering <jim@meyering.net> | 1996-05-12 02:57:30 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 1996-05-12 02:57:30 +0000 |
| commit | d4a3e63ec8bc2c3ac4459561271fcc424a96ab1e (patch) | |
| tree | b1119aeedf16825567f7e5703425ce115e169403 /lib | |
| parent | f64964aa1da7124f969dd88bd72ed158330cfa4f (diff) | |
| download | coreutils-d4a3e63ec8bc2c3ac4459561271fcc424a96ab1e.tar.xz | |
Sat May 11 13:30:53 1996 enami tsugutomo <enami@ba2.so-net.or.jp>
* regex.c (re_match_2_internal): Fix off-by-one error; don't use
length of exactn as character, and don't use length of bitmap of
charset as bitmap.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/regex.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/regex.c b/lib/regex.c index d262e50d9..b3432622c 100644 --- a/lib/regex.c +++ b/lib/regex.c @@ -4505,9 +4505,9 @@ re_match_2_internal (bufp, string1, size1, string2, size2, pos, regs, stop) #endif if ((re_opcode_t) p1[3] == exactn - && ! ((int) p2[1] * BYTEWIDTH > (int) p1[4] - && (p2[1 + p1[4] / BYTEWIDTH] - & (1 << (p1[4] % BYTEWIDTH))))) + && ! ((int) p2[1] * BYTEWIDTH > (int) p1[5] + && (p2[2 + p1[5] / BYTEWIDTH] + & (1 << (p1[5] % BYTEWIDTH))))) { p[-3] = (unsigned char) pop_failure_jump; DEBUG_PRINT3 (" %c != %c => pop_failure_jump.\n", |