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Bug #12126

closed

truss: passing argument 1 to restrict-qualified parameter aliases with argument 4

Added by Toomas Soome almost 4 years ago. Updated almost 4 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Toomas Soome
Category:
cmd - userland programs
Start date:
Due date:
% Done:

100%

Estimated time:
Difficulty:
Medium
Tags:
Gerrit CR:
External Bug:

Description

Build errors with gcc 8:

../print.c: In function 'prt_psflags':
../print.c:1632:19: error: passing argument 1 to restrict-qualified parameter aliases with argument 4 [-Werror=restrict]
   (void) snprintf(str, sizeof (str), "%s|%#x", str, val);
                   ^~~                          ~~~
cc1: all warnings being treated as errors

Testing done: build/install/boot

used command: truss -f psecflags -s current,-aslr,-noexecstack -e /bin/sh

24690:  mmap(0x00010000, 65536, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANON|MAP_ALIGN, 4294967295, 0) = 0xFFFFFD7FEF160000
24690:  psecflags(0xFFFFFD7FFFDF00E0, PSF_INHERIT, { 0x0, PROC_SEC_ASLR|PROC_SEC_NOEXECSTACK|0, 0x0, B_FALSE }) = 0
24690:  execve("/bin/sh", 0xFFFFFD7FFFDF03C8, 0xFFFFFD7FFFDF03D8)  argc = 1

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 #1

Updated by Toomas Soome almost 4 years ago

  • Description updated (diff)
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 #2

Updated by Toomas Soome almost 4 years ago

  • Description updated (diff)
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 #3

Updated by Electric Monk almost 4 years ago

  • Status changed from In Progress to Closed
  • % Done changed from 90 to 100

git commit 7f7cea96d5057c067c283bdd0a3bd608876b3d90

commit  7f7cea96d5057c067c283bdd0a3bd608876b3d90
Author: Toomas Soome <tsoome@me.com>
Date:   2019-12-29T15:31:08.000Z

    12126 truss: passing argument 1 to restrict-qualified parameter aliases with argument 4
    Reviewed by: C Fraire <cfraire@me.com>
    Approved by: Robert Mustacchi <rm@fingolfin.org>

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