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stringmatchlen() should not expect null terminated strings.

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antirez 2020-05-06 16:18:21 +02:00
parent 2e2f57e23b
commit e17f9311c8
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) { while(patternLen && stringLen) {
switch(pattern[0]) { switch(pattern[0]) {
case '*': case '*':
while (pattern[1] == '*') { while (patternLen && pattern[1] == '*') {
pattern++; pattern++;
patternLen--; patternLen--;
} }
@ -94,7 +94,7 @@ int stringmatchlen(const char *pattern, int patternLen,
pattern--; pattern--;
patternLen++; patternLen++;
break; break;
} else if (pattern[1] == '-' && patternLen >= 3) { } else if (patternLen >= 3 && pattern[1] == '-') {
int start = pattern[0]; int start = pattern[0];
int end = pattern[2]; int end = pattern[2];
int c = string[0]; int c = string[0];