diff options
Diffstat (limited to 'pkgs/test/cc-wrapper/fortify1-example.c')
-rw-r--r-- | pkgs/test/cc-wrapper/fortify1-example.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/pkgs/test/cc-wrapper/fortify1-example.c b/pkgs/test/cc-wrapper/fortify1-example.c new file mode 100644 index 0000000000000..48b9c268e728e --- /dev/null +++ b/pkgs/test/cc-wrapper/fortify1-example.c @@ -0,0 +1,16 @@ +/* an example that should be protected by FORTIFY_SOURCE=1 */ +#include <stdio.h> +#include <string.h> +#include <stdlib.h> + + +int main(int argc, char *argv[]) { + /* allocate on the heap so we're likely to get an + * over-allocation and can be more sure that a + * failure is because of fortify protection rather + * than a genuine segfault */ + char* buffer = malloc(sizeof(char) * 7); + strcpy(buffer, argv[1]); + puts(buffer); + return 0; +} |