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Fix uninitialized memory read for case insensitive search. Harmless.

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submitted by: purify
This commit is contained in:
Wolfram Schneider 1996-12-13 20:28:24 +00:00
parent 3b4d52b99d
commit f8a459d385
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=20406
1 changed files with 4 additions and 1 deletions
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5
usr.bin/locate/locate/fastfind.c
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@ -34,7 +34,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: fastfind.c,v 1.5 1996/10/23 16:46:47 ache Exp $
* $Id: fastfind.c,v 1.6 1996/10/27 19:18:06 alex Exp $
*/
@ -185,6 +185,9 @@ fastfind
#ifdef FF_ICASE
/* set patend char to true */
for (c = 0; c < UCHAR_MAX + 1; c++)
table[c] = 0;
table[TOLOWER(*patend)] = 1;
table[toupper(*patend)] = 1;
#endif /* FF_ICASE */