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gdb/505: erroneous assignment to double when linked with libefence



>Number:         505
>Category:       gdb
>Synopsis:       erroneous assignment to double when linked with libefence
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Apr 22 14:28:00 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator:     Craig Maloney
>Release:        GNU gdb 5.1.1
>Organization:
>Environment:
libc6-2.2.5
linux (debian woody): Linux version 2.4.16-k7 (herbert@gondolin) (gcc version 2.95.4 20011006 (Debian
prerelease)) #1 Wed Nov 28 11:06:52 EST 2001
>Description:
When linked against libefence (electric fence), assignment
to a double is erroneous when stepped through.  When stepped
over, no erroneous assignment occurs.

Problem not reproducible on x86  gdb4.1
>How-To-Repeat:
compile line:
gcc -g -lefence declare-assign-bug.c

run code in debugger.  step through line where assignment
occurs to produce error.  step over line where assignment
occurs for no error.
>Fix:
step over any code where assignment occurs???
>Release-Note:
>Audit-Trail:
>Unformatted:
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Content-Disposition: attachment; filename="declare-assign-bug.c"

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