The branch main has been updated by pstef:
URL:
https://cgit.FreeBSD.org/src/commit/?id=5a18515b3143792135881ce64e2380115c4744c1
commit 5a18515b3143792135881ce64e2380115c4744c1
Author: Piotr Pawel Stefaniak <ps...@freebsd.org>
AuthorDate: 2021-04-01 05:31:03 +0000
Commit: Piotr Pawel Stefaniak <ps...@freebsd.org>
CommitDate: 2021-04-01 05:31:03 +0000
sh: silence sanitizer
Don't add 0 to a null pointer.
Reviewed by: jilles
---
bin/sh/memalloc.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/bin/sh/memalloc.c b/bin/sh/memalloc.c
index a2191771386d..7ea31af050e5 100644
--- a/bin/sh/memalloc.c
+++ b/bin/sh/memalloc.c
@@ -227,7 +227,10 @@ popstackmark(struct stackmark *mark)
}
stacknxt = mark->stacknxt;
stacknleft = mark->stacknleft;
- sstrend = stacknxt + stacknleft;
+ if (stacknleft != 0)
+ sstrend = stacknxt + stacknleft;
+ else
+ sstrend = stacknxt;
INTON;
}
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