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| author | Aidan MacDonald <amachronic@protonmail.com> | 2022-03-28 21:27:41 +0100 |
|---|---|---|
| committer | Aidan MacDonald <amachronic@protonmail.com> | 2022-09-19 15:09:51 -0400 |
| commit | f622bcfe4fd966af4c5ac5deadb4f3e74026078b (patch) | |
| tree | dcb3a2f98dc0ce26d6478c11a3690b7750a494f2 | |
| parent | bcaa9465e99051bef52eeb2124b91dacaf2d7ee3 (diff) | |
| download | rockbox-f622bcfe4fd966af4c5ac5deadb4f3e74026078b.tar.gz rockbox-f622bcfe4fd966af4c5ac5deadb4f3e74026078b.zip | |
buflib: fix buflib_context_relocate alignment check
Use the standard IS_ALIGNED macro and check alignment against
sizeof(buflib_data), as it can be greater than 4 bytes if we're
on a 64-bit platform (eg. simulator).
Change-Id: I15110937d1f2978e733d169050de9531fe218214
| -rw-r--r-- | firmware/buflib.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/firmware/buflib.c b/firmware/buflib.c index 4551fd8dca..05e489ea14 100644 --- a/firmware/buflib.c +++ b/firmware/buflib.c | |||
| @@ -144,7 +144,7 @@ bool buflib_context_relocate(struct buflib_context *ctx, void *buf) | |||
| 144 | 144 | ||
| 145 | /* cannot continue if the buffer is not aligned, since we would need | 145 | /* cannot continue if the buffer is not aligned, since we would need |
| 146 | * to reduce the size of the buffer for aligning */ | 146 | * to reduce the size of the buffer for aligning */ |
| 147 | if ((uintptr_t)buf & 0x3) | 147 | if (!IS_ALIGNED((uintptr_t)buf, sizeof(union buflib_data))) |
| 148 | return false; | 148 | return false; |
| 149 | 149 | ||
| 150 | /* relocate the handle table entries */ | 150 | /* relocate the handle table entries */ |