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| author | Joseph Hunkeler <jhunkeler@gmail.com> | 2026-04-24 16:17:05 -0400 |
|---|---|---|
| committer | Joseph Hunkeler <jhunkeler@gmail.com> | 2026-04-24 16:17:05 -0400 |
| commit | f074cf9ea6d8ab8f2ad6681e8c2a39bcd32f7f0e (patch) | |
| tree | 2537e012a470a4f96a9d6441412b77ccc9f1a6f4 | |
| parent | 32e8aa87ba1f592f31f5a94b2d35bf2159071ae0 (diff) | |
| download | stasis-f074cf9ea6d8ab8f2ad6681e8c2a39bcd32f7f0e.tar.gz | |
Fix error check for strtof/d/ld calls
| -rw-r--r-- | src/lib/core/strlist.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/lib/core/strlist.c b/src/lib/core/strlist.c index a9a95e7..42d5b85 100644 --- a/src/lib/core/strlist.c +++ b/src/lib/core/strlist.c @@ -679,8 +679,8 @@ float strlist_item_as_float(struct StrList *pStrList, size_t index) { char *error_p; strlist_clear_error(); - float result = (float) strtof(strlist_item(pStrList, index), &error_p); - if (!result && error_p && *error_p != 0) { + const float result = strtof(strlist_item(pStrList, index), &error_p); + if ((result == FLT_MIN || result == HUGE_VALF) && errno == ERANGE) { strlist_set_error(STRLIST_E_INVALID_VALUE); return 0; } @@ -698,8 +698,8 @@ double strlist_item_as_double(struct StrList *pStrList, size_t index) { char *error_p; strlist_clear_error(); - double result = (double) strtod(strlist_item(pStrList, index), &error_p); - if (!result && error_p && *error_p != 0) { + const double result = strtod(strlist_item(pStrList, index), &error_p); + if ((result == DBL_MIN || result == HUGE_VAL) && errno == ERANGE) { strlist_set_error(STRLIST_E_INVALID_VALUE); return 0; } @@ -717,8 +717,8 @@ long double strlist_item_as_long_double(struct StrList *pStrList, size_t index) char *error_p; strlist_clear_error(); - long double result = (long double) strtold(strlist_item(pStrList, index), &error_p); - if (!result && error_p && *error_p != 0) { + const long double result = strtold(strlist_item(pStrList, index), &error_p); + if ((result == DBL_MIN || result == HUGE_VALL) && errno == ERANGE) { strlist_set_error(STRLIST_E_INVALID_VALUE); return 0; } |