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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/stdio/sprintf.c | |
| parent | ab3c589cd14c2b7efd79c89fd75ea35edcf9edff (diff) | |
check for overlapping pointers
Diffstat (limited to 'src/stdio/sprintf.c')
| -rw-r--r-- | src/stdio/sprintf.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/stdio/sprintf.c b/src/stdio/sprintf.c index 5b1ad29f..fcb1ddac 100644 --- a/src/stdio/sprintf.c +++ b/src/stdio/sprintf.c @@ -12,6 +12,7 @@ int sprintf(char * restrict s, const char * restrict format, ...) struct io_options opt = {0}; SIGNAL_SAFE(0); + /* overlap can't be detected because the length of s is unknown */ opt.fnname = "sprintf"; opt.string = s; |