diff options
| author | Martin Nowack <m.nowack@imperial.ac.uk> | 2023-02-23 21:51:45 +0000 |
|---|---|---|
| committer | Cristian Cadar <c.cadar@imperial.ac.uk> | 2023-03-17 22:38:16 +0000 |
| commit | dd492f8763f13312c17eb67af33e3e90217a30e1 (patch) | |
| tree | d1d1bf7ffdf3f890a5d5c3c5b6b7214bf60da845 /tools/klee-replay | |
| parent | 71dc423262a91c012d708afc8b2e3cc3abdf49c3 (diff) | |
| download | klee-dd492f8763f13312c17eb67af33e3e90217a30e1.tar.gz | |
[MemSan] Mark memory objects modified by syscalls as initialised
Diffstat (limited to 'tools/klee-replay')
| -rw-r--r-- | tools/klee-replay/file-creator.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tools/klee-replay/file-creator.c b/tools/klee-replay/file-creator.c index 497cf1c3..e103a39f 100644 --- a/tools/klee-replay/file-creator.c +++ b/tools/klee-replay/file-creator.c @@ -463,16 +463,31 @@ static void check_file(int index, exe_disk_file_t *dfile) { switch (index) { case __STDIN: strcpy(name, "stdin"); +#if defined(__has_feature) +#if __has_feature(memory_sanitizer) + memset(&s, 0, sizeof(struct stat)); +#endif +#endif res = fstat(0, &s); break; case __STDOUT: strcpy(name, "stdout"); +#if defined(__has_feature) +#if __has_feature(memory_sanitizer) + memset(&s, 0, sizeof(struct stat)); +#endif +#endif res = fstat(1, &s); break; default: name[0] = 'A' + index; name[1] = '\0'; snprintf(fullname, sizeof(fullname), "%s/%s", replay_dir, name); +#if defined(__has_feature) +#if __has_feature(memory_sanitizer) + memset(&s, 0, sizeof(struct stat)); +#endif +#endif res = stat(fullname, &s); break; |