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From: Fangrui Song <maskray@sourceware.org>
To: glibc-cvs@sourceware.org
Subject: [glibc/google/grte/v5-2.27/master] For b/8315591, b/20141439 correct off-by-one error that resulted in last byte of l_name being random
Date: Sat, 28 Aug 2021 00:41:03 +0000 (GMT)	[thread overview]
Message-ID: <20210828004103.72497385801A@sourceware.org> (raw)

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=60cdb6bb4eff1447d41b7ebb6cd523042fdd1cc4

commit 60cdb6bb4eff1447d41b7ebb6cd523042fdd1cc4
Author: Paul Pluzhnikov <ppluzhnikov@google.com>
Date:   Wed Jun 3 08:58:35 2015 -0700

    For b/8315591, b/20141439 correct off-by-one error that resulted in last byte of l_name being random garbage.

Diff:
---
 elf/dl-load.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/elf/dl-load.c b/elf/dl-load.c
index 3aa581692d..1afaddff2a 100644
--- a/elf/dl-load.c
+++ b/elf/dl-load.c
@@ -965,7 +965,7 @@ _dl_map_object_from_fd (const char *name, const char *origname, int fd, off_t of
 
       char tmp[20];
       tmp[19] = '\0';
-      strcat(realname, _itoa(offset, &tmp[18], 16, 0));
+      strcat(realname, _itoa(offset, &tmp[19], 16, 0));
     }
 #endif


                 reply	other threads:[~2021-08-28  0:41 UTC|newest]

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