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(skip_chars): Reinstate check for end of buffer, ignoring cryptic

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This commit is contained in:
Brian Fox 1993-10-07 22:58:57 +00:00
parent 0b9bd5040c
commit d97ca6a1a4
1 changed files with 7 additions and 2 deletions
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9
src/search.c
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@ -416,13 +416,18 @@ skip_chars (forwardp, syntaxp, string, lim)
else
CHECK_NUMBER_COERCE_MARKER (lim, 1);
#if 0 /* This breaks some things... jla. */
/* In any case, don't allow scan outside bounds of buffer. */
/* I don't know what things this breaks, and there is no entry in the
ChangeLog, so I reinstated the end of buffer limit check. This code
breaks without it. (bfox) */
#if 0 /* This breaks some things... jla. */
if (XFASTINT (lim) > ZV)
XFASTINT (lim) = ZV;
#endif
if (XFASTINT (lim) < BEGV)
XFASTINT (lim) = BEGV;
#endif
/* #endif */
p = XSTRING (string)->data;
pend = p + XSTRING (string)->size;