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authorotto <>2016-10-20 05:49:59 +0000
committerotto <>2016-10-20 05:49:59 +0000
commit5d491c1b8622dda0661751540c308c094390e5d2 (patch)
tree708225e8698bed97d2c78b8be842e9b6c8c9cd8b /src/lib
parentbe4e234f58a9cfcada007f689edaac74cdb2672a (diff)
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canary corruption message changed a bit
Diffstat (limited to 'src/lib')
-rw-r--r--src/lib/libc/stdlib/malloc.310
1 files changed, 5 insertions, 5 deletions
diff --git a/src/lib/libc/stdlib/malloc.3 b/src/lib/libc/stdlib/malloc.3
index 701bb5484a..97014187b8 100644
--- a/src/lib/libc/stdlib/malloc.3
+++ b/src/lib/libc/stdlib/malloc.3
@@ -30,9 +30,9 @@
30.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31.\" SUCH DAMAGE. 31.\" SUCH DAMAGE.
32.\" 32.\"
33.\" $OpenBSD: malloc.3,v 1.98 2016/10/08 12:56:18 otto Exp $ 33.\" $OpenBSD: malloc.3,v 1.99 2016/10/20 05:49:59 otto Exp $
34.\" 34.\"
35.Dd $Mdocdate: October 8 2016 $ 35.Dd $Mdocdate: October 20 2016 $
36.Dt MALLOC 3 36.Dt MALLOC 3
37.Os 37.Os
38.Sh NAME 38.Sh NAME
@@ -377,11 +377,11 @@ The pointer passed to
377or 377or
378.Fn reallocarray 378.Fn reallocarray
379has been modified. 379has been modified.
380.It Dq chunk canary corrupted 0xhhhhllll 380.It Dq chunk canary corrupted address offset@length
381A byte after the requested size has been overwritten, 381A byte after the requested size has been overwritten,
382indicating a heap overflow. 382indicating a heap overflow.
383The high word is the requested length of the chunk; 383The offset at which corruption was detected is printed before the @,
384the low word is the offset at which corruption was detected. 384the requested length of the allocation after the @.
385.It Dq recursive call 385.It Dq recursive call
386An attempt was made to call recursively into these functions, i.e., from a 386An attempt was made to call recursively into these functions, i.e., from a
387signal handler. 387signal handler.