fluencelabs/redis
1
0
Fork 0
mirror of https://github.com/fluencelabs/redis synced 2025-07-15 00:31:35 +00:00
Code Issues Projects Releases Wiki Activity

Prevent off-by-one read in stringmatchlen() (fixes #4527)

Browse Source
This commit is contained in:
nashe
2017-12-12 01:25:03 +01:00
committed by antirez
parent 733af14822
commit 8eeceabdc2
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/util.c
View File

@ -84,7 +84,7 @@ int stringmatchlen(const char *pattern, int patternLen,
}
match = 0;
while(1) {
if (pattern[0] == '\\') {
if (pattern[0] == '\\' && patternLen >= 2) {
pattern++;
patternLen--;
if (pattern[0] == string[0])