PROBLEM:  (HPAQ20QW1, 51670)     (Patch ID: OSF405-400205)
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Attempting to step past a system() function call causes dbx to hang.

PROBLEM:  (QAR 58479)    (Patch ID: OSF405-257)
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This patch fixes a dbx problem with listing a large Fortran program that
contains alternate entry points. If the source code is broken down into a
number of subroutines, and the user requests, in dbx, to print line 1000,
dbx reports that 1000 is beyond the end of the file, when in fact it is not.

PROBLEM:  (QAR 63287)    (Patch ID: OSF405-413)
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This patch fixes a problem with dbx when debugging programs that have large 
source files.  In some cases dbx may abort with a segmentation fault. This may 
happen at startup, or when execution moves into a routine in a new source file.

PROBLEM:  (QAR 63396)    (Patch ID: OSF405-418)
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This patch fixes a problem with dbx.  A segmentation fault may occur when 
displaying an array or when showing the type and dimensions of an array using 
the "whatis" command.  This problem will only show when using the latest 
compilers.

        For example:

        Prior to the fix:

        dbx) whatis ai
        var AI : array[4..4], [5..5]
        DBX Fault: Segmentation fault


        After the fix:

        dbx) whatis ai
        var AI : array[1..2], [2..2], [3..3], [4..4], [5..5], [6..6],
        [7..7], [8..8], [9..9], [10..10] of integer ;