From 486bdb886330a250af76cbb12af55d2c67ec0981 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Mon, 3 Nov 2008 08:07:39 +0000 Subject: [PATCH] * malloc/malloc.c (public_rEALLOc): When new arena is used, copy really all bytes. Patch by Denys Vlasenko . --- ChangeLog | 5 +++++ malloc/malloc.c | 2 +- sunrpc/rpc_main.c | 6 +++++- 3 files changed, 11 insertions(+), 2 deletions(-) diff --git a/ChangeLog b/ChangeLog index 74e1523849..197fb79944 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2008-11-02 Ulrich Drepper + + * malloc/malloc.c (public_rEALLOc): When new arena is used, copy + really all bytes. Patch by Denys Vlasenko . + 2008-11-01 Ulrich Drepper [BZ #6966] diff --git a/malloc/malloc.c b/malloc/malloc.c index feca2cbea9..d6102a4528 100644 --- a/malloc/malloc.c +++ b/malloc/malloc.c @@ -3717,7 +3717,7 @@ public_rEALLOc(Void_t* oldmem, size_t bytes) newp = public_mALLOc(bytes); if (newp != NULL) { - MALLOC_COPY (newp, oldmem, oldsize - 2 * SIZE_SZ); + MALLOC_COPY (newp, oldmem, oldsize - SIZE_SZ); #if THREAD_STATS if(!mutex_trylock(&ar_ptr->mutex)) ++(ar_ptr->stat_lock_direct); diff --git a/sunrpc/rpc_main.c b/sunrpc/rpc_main.c index bda432d3cd..a3d227e524 100644 --- a/sunrpc/rpc_main.c +++ b/sunrpc/rpc_main.c @@ -995,7 +995,11 @@ mkfile_output (struct commandline *cmd) abort (); temp = rindex (cmd->infile, '.'); cp = stpcpy (mkfilename, "Makefile."); - strncpy (cp, cmd->infile, (temp - cmd->infile)); + if (temp != NULL) + *((char *) stpncpy (cp, cmd->infile, temp - cmd->infile)) = '\0'; + else + stpcpy (cp, cmd->infile); + } else mkfilename = (char *) cmd->outfile; -- 2.11.4.GIT