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Fix typo in pcre2_study().

This commit is contained in:
Philip.Hazel 2016-02-28 14:56:50 +00:00
parent 21ca32717f
commit 5b543bf660
2 changed files with 4 additions and 1 deletions
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3
ChangeLog
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@ -79,6 +79,9 @@ not do this, leading to bad output from pcre2test when it was checking for
buffer overflow. It no longer assumes a binary zero at the end of a too-small buffer overflow. It no longer assumes a binary zero at the end of a too-small
regerror() buffer. regerror() buffer.
17. Fixed typo ("&&" for "&") in pcre2_study(). Fortunately, this could not
actually affect anything, by sheer luck.
Version 10.21 12-January-2016 Version 10.21 12-January-2016
----------------------------- -----------------------------

2
src/pcre2_study.c
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@ -1452,7 +1452,7 @@ do
for (c = 0; c < 16; c++) re->start_bitmap[c] |= classmap[c]; for (c = 0; c < 16; c++) re->start_bitmap[c] |= classmap[c];
for (c = 128; c < 256; c++) for (c = 128; c < 256; c++)
{ {
if ((classmap[c/8] && (1 << (c&7))) != 0) if ((classmap[c/8] & (1 << (c&7))) != 0)
{ {
int d = (c >> 6) | 0xc0; /* Set bit for this starter */ int d = (c >> 6) | 0xc0; /* Set bit for this starter */
re->start_bitmap[d/8] |= (1 << (d&7)); /* and then skip on to the */ re->start_bitmap[d/8] |= (1 << (d&7)); /* and then skip on to the */