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| author | Mattias Andrée <m@maandree.se> | 2026-05-17 14:28:21 +0200 |
|---|---|---|
| committer | Mattias Andrée <m@maandree.se> | 2026-05-17 15:06:44 +0200 |
| commit | c77deb9313ee3c4ca9885191f5cb8e07d8d68ad3 (patch) | |
| tree | 1de53628d7bffdac84992d8ae1e36d4bf0265c90 /libj2_abs_j2i.c | |
| parent | Fix usage of va_arg (diff) | |
| download | libj2-c77deb9313ee3c4ca9885191f5cb8e07d8d68ad3.tar.gz libj2-c77deb9313ee3c4ca9885191f5cb8e07d8d68ad3.tar.bz2 libj2-c77deb9313ee3c4ca9885191f5cb8e07d8d68ad3.tar.xz | |
Fix undefined behaviour
Signed-off-by: Mattias Andrée <m@maandree.se>
Diffstat (limited to '')
| -rw-r--r-- | libj2_abs_j2i.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/libj2_abs_j2i.c b/libj2_abs_j2i.c index e3c9d33..13965e0 100644 --- a/libj2_abs_j2i.c +++ b/libj2_abs_j2i.c @@ -88,7 +88,7 @@ check_min(void) const uintmax_t high = ~(UINTMAX_MAX >> 1); const uintmax_t low = 0; struct libj2_j2i a, r; - struct libj2_j2u u; + struct libj2_j2u u, v; a.high = high; a.low = low; @@ -110,7 +110,8 @@ check_min(void) libj2_abs_j2i_to_j2u((const struct libj2_j2i *)&a, &u); EXPECT(a.high == high); EXPECT(a.low == low); - EXPECT(libj2_j2u_eq_j2u((const void *)&a, &u)); + libj2_j2i_to_j2u(&a, &v); + EXPECT(libj2_j2u_eq_j2u(&v, &u)); a.high = high; a.low = low; |