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fix(zset): Properly convert non-c strings to floats.

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The old code relied on c strtod function that expected some sort of delimiter
at the end. Coincidently my unit-testing code always passed proper c strings so
strod worked as expected. EVAL passes slices to non-c string and this is why the bug was
discovered via eval call. Fixes #148.

Signed-off-by: Roman Gershman <roman@dragonflydb.io>
This commit is contained in:
Roman Gershman 2022-06-15 00:43:39 +03:00
parent ebd0d89dba
commit d37a0bbc29
6 changed files with 21 additions and 51 deletions
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src/redis/util.h
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@ -60,7 +60,6 @@ int string2ll(const char *s, size_t slen, long long *value);
int string2ull(const char *s, unsigned long long *value);
int string2l(const char *s, size_t slen, long *value);
int string2ld(const char *s, size_t slen, long double *dp);
int string2d(const char *s, size_t slen, double *dp);
int d2string(char *buf, size_t len, double value);
int ld2string(char *buf, size_t len, long double value, ld2string_mode mode);