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chio: avoid out of bounds read

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ch_ces is alloacated with space for total_elem entries.

CID:		1418536
Reported by:	Coverity Scan
Sponsored by:	The FreeBSD Foundation
This commit is contained in:
Ed Maste 2020-07-26 15:10:33 +00:00
parent 29f25856a4
commit 8550ddb2ea
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=363563
1 changed files with 1 additions and 1 deletions
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bin/chio/chio.c
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@ -1144,7 +1144,7 @@ find_element(char *voltag, uint16_t *et, uint16_t *eu)
/*
* Now search the list the specified <voltag>
*/
for (elem = 0; elem <= total_elem; ++elem) {
for (elem = 0; elem < total_elem; ++elem) {
ces = &ch_ces[elem];