diff options
| author | Jakob Kaivo <jkk@ung.org> | 2024-01-31 13:24:56 -0500 |
|---|---|---|
| committer | Jakob Kaivo <jkk@ung.org> | 2024-01-31 13:24:56 -0500 |
| commit | 4b43b375b7abae22070cd86bfc26a8222233150e (patch) | |
| tree | 6ff165b17879e80300cb6d05b5537a65c82c2dc7 /src/stdlib/strtold.c | |
| parent | ab3c589cd14c2b7efd79c89fd75ea35edcf9edff (diff) | |
check for overlapping pointers
Diffstat (limited to 'src/stdlib/strtold.c')
| -rw-r--r-- | src/stdlib/strtold.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/stdlib/strtold.c b/src/stdlib/strtold.c index 43fc77bd..b658152b 100644 --- a/src/stdlib/strtold.c +++ b/src/stdlib/strtold.c @@ -3,6 +3,7 @@ #include <ctype.h> #include <errno.h> #include <math.h> +#include <string.h> #include "_stdlib.h" /** convert string to floating-point **/ @@ -17,6 +18,7 @@ long double strtold(const char * restrict nptr, char ** restrict endptr) long double nan = NAN; SIGNAL_SAFE(0); + ASSERT_NOOVERLAP(nptr, strlen(nptr), endptr, sizeof(*endptr)); #include "_strtod.h" |