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| 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/strtod.c | |
| parent | ab3c589cd14c2b7efd79c89fd75ea35edcf9edff (diff) | |
check for overlapping pointers
Diffstat (limited to 'src/stdlib/strtod.c')
| -rw-r--r-- | src/stdlib/strtod.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/stdlib/strtod.c b/src/stdlib/strtod.c index b259f05c..af7ebbb7 100644 --- a/src/stdlib/strtod.c +++ b/src/stdlib/strtod.c @@ -3,6 +3,7 @@ #include <float.h> #include <math.h> #include <stdlib.h> +#include <string.h> #include "_stdlib.h" #ifndef INFINITY @@ -25,6 +26,7 @@ double strtod(const char * restrict nptr, char ** restrict endptr) double huge = HUGE_VAL; SIGNAL_SAFE(0); + ASSERT_NOOVERLAP(nptr, strlen(nptr), endptr, sizeof(*endptr)); #include "_strtod.h" |