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-rw-r--r--lib/util/genrand.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/util/genrand.c b/lib/util/genrand.c
index cd1823a9a0..c51f9384b8 100644
--- a/lib/util/genrand.c
+++ b/lib/util/genrand.c
@@ -294,6 +294,7 @@ _PUBLIC_ uint32_t generate_random(void)
_PUBLIC_ bool check_password_quality(const char *s)
{
int has_digit=0, has_capital=0, has_lower=0, has_special=0, has_high=0;
+ char* reals = s;
while (*s) {
if (isdigit((unsigned char)*s)) {
has_digit |= 1;
@@ -310,7 +311,7 @@ _PUBLIC_ bool check_password_quality(const char *s)
}
return ((has_digit + has_lower + has_capital + has_special) >= 3
- || (has_high > strlen(s)/2));
+ || (has_high > strlen(reals)/2));
}
/**