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stringmatchlen() should not expect null terminated strings.

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This commit is contained in:
antirez 2020-05-06 16:18:21 +02:00
parent 24e12641d5
commit 3672875b4c
1 changed files with 2 additions and 2 deletions
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4
src/util.c
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@ -51,7 +51,7 @@ int stringmatchlen(const char *pattern, int patternLen,
while(patternLen && stringLen) {
switch(pattern[0]) {
case '*':
while (pattern[1] == '*') {
while (patternLen && pattern[1] == '*') {
pattern++;
patternLen--;
}
@ -94,7 +94,7 @@ int stringmatchlen(const char *pattern, int patternLen,
pattern--;
patternLen++;
break;
} else if (pattern[1] == '-' && patternLen >= 3) {
} else if (patternLen >= 3 && pattern[1] == '-') {
int start = pattern[0];
int end = pattern[2];
int c = string[0];