From: H.J. L. <hon...@in...> - 2012-02-03 18:42:15
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Hi, This patch prints NULL for zero address in sys_mmap64 so that it is consistent with sys_mmap. H.J. --- 2012-02-02 H.J. Lu <hon...@in...> * mem.c (sys_mmap64): Print NULL for zero address. diff --git a/mem.c b/mem.c index e440e9f..7fdd384 100644 --- a/mem.c +++ b/mem.c @@ -352,7 +352,10 @@ sys_mmap64(struct tcb *tcp) return 0; #endif /* addr */ - tprintf("%#lx, ", u_arg[0]); + if (!u_arg[0]) + tprints("NULL, "); + else + tprintf("%#lx, ", u_arg[0]); /* len */ tprintf("%lu, ", u_arg[1]); /* prot */ -- 1.7.6.5 |
From: Dmitry V. L. <ld...@al...> - 2012-02-06 15:06:47
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Hi, On Fri, Feb 03, 2012 at 10:07:42AM -0800, H.J. Lu wrote: > Hi, > > This patch prints NULL for zero address in sys_mmap64 so that > it is consistent with sys_mmap. Applied, thanks. -- ldv |