(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.

(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.
12c11fcd · Richard M. Stallman · fc85cb29 · 12c11fcd
Commit 12c11fcd authored May 11, 1996 by Richard M. Stallman
Hide whitespace changes
Inline Side-by-side

Showing with 3 additions and 3 deletions

src/regex.c src/regex.c +3 -3

No files found.
--- a/src/regex.c
+++ b/src/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",