[Bug gas/7025] New: uninitialized read running gas test "macros dot"

[hp at sourceware dot org]

Running the gas testsuite through valgrind on the mentioned targets yields:
Executing on host: sh -c {valgrind -q /home/hp/binutils/obj/a/gas/as-new  -alm
/home/hp/binutils/src/gas/testsuite/gas/macros/dot.s 2>&1}  /dev/null dump.out
(timeout = 300)
/home/hp/binutils/src/gas/testsuite/gas/macros/dot.s: Assembler messages:
/home/hp/binutils/src/gas/testsuite/gas/macros/dot.s:13: Warning: attempt to
redefine pseudo-op `.macro' ignored
==29160== Use of uninitialised value of size 4
==29160==    at 0x805C566: _find_end_of_line (read.c:5803)
==29160==    by 0x80623A1: read_a_source_file (read.c:725)
==29160==    by 0x804C21E: main (as.c:1045)
==29160== 
==29160== Conditional jump or move depends on uninitialised value(s)
==29160==    at 0x8062808: read_a_source_file (read.c:792)
==29160==    by 0x804C21E: main (as.c:1045)
/home/hp/binutils/src/gas/testsuite/gas/macros/dot.s:27: Error: unknown
pseudo-op: `.xyz'
/home/hp/binutils/src/gas/testsuite/gas/macros/dot.s:28: Error: bad instruction
`x.y.z 0'
ARM GAS  /home/hp/binutils/src/gas/testsuite/gas/macros/dot.s                   
page 1


   1                     .altmacro
... (gas listing elided)
regexp_diff match failure
regexp "^.*:27: Error: unknown pseudo-op: .\.xyz.$"
line   "==29160== Use of uninitialised value of size 4"
regexp_diff match failure
regexp "^.*:28: Error: .*$"
line   "==29160==    at 0x805C566: _find_end_of_line (read.c:5803)"
FAIL: macros dot

-- 
           Summary: uninitialized read running gas test "macros dot"
           Product: binutils
           Version: 2.20 (HEAD)
            Status: NEW
          Severity: normal
          Priority: P2
         Component: gas
        AssignedTo: unassigned at sources dot redhat dot com
        ReportedBy: hp at sourceware dot org
                CC: bug-binutils at gnu dot org
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: cris-axis-elf, arm-unknown-linux-gnu, bfin-unknown-
                    uclinux, i686


http://sourceware.org/bugzilla/show_bug.cgi?id=7025

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