jmb/hardened_malloc
1
0
Fork 0
mirror of https://github.com/GrapheneOS/hardened_malloc.git synced 2025-10-31 08:16:31 +01:00
Code Issues Projects Releases Packages Wiki Activity

add another test for invalid small region frees

Browse source
This commit is contained in:
Daniel Micay 2018-08-24 05:09:33 -04:00
parent fe85116891
commit bde8c3c29b
2 changed files with 13 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
test/simple-memory-corruption/Makefile
View file

@ -12,6 +12,7 @@ all: \
invalid_free_protected \ invalid_free_protected \
invalid_free_unprotected \ invalid_free_unprotected \
invalid_free_small_region \ invalid_free_small_region \
invalid_free_small_region_far \
uninitialized_free \ uninitialized_free \
uninitialized_realloc \ uninitialized_realloc \
uninitialized_malloc_usable_size \ uninitialized_malloc_usable_size \

12
test/simple-memory-corruption/invalid_free_small_region_far.c Normal file
View file

@ -0,0 +1,12 @@
#include <stdlib.h>
__attribute__((optimize(0)))
int main(void) {
char *p = malloc(16);
if (!p) {
return 1;
}
char *q = p + 1024 * 1024 * 1024;
free(q);
return 0;
}