35 lines
1.0 KiB
Diff
35 lines
1.0 KiB
Diff
commit a999ae2c722b366b94987941f0ce899f95e8d679
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Author: Jan Kratochvil <jan.kratochvil@redhat.com>
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Date: Fri Mar 2 22:08:49 2012 +0100
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Fix crash for gdb.fortran/dynamic.exp with gcc-gfortran-4.1.2-51.el5.x86_64.
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--- a/gdb/valops.c
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+++ b/gdb/valops.c
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@@ -1037,7 +1037,8 @@ int
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value_fetch_lazy (struct value *val)
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{
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gdb_assert (value_lazy (val));
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- allocate_value_contents (val);
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+ if (VALUE_LVAL (val) != lval_memory)
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+ allocate_value_contents (val);
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if (value_bitsize (val))
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{
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/* To read a lazy bitfield, read the entire enclosing value. This
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@@ -1080,11 +1081,15 @@ value_fetch_lazy (struct value *val)
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if (length)
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{
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+ /* Delay it after object_address_get_data above. */
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+ allocate_value_contents (val);
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addr += value_offset (val);
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read_value_memory (val, 0, value_stack (val),
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addr, value_contents_all_raw (val), length);
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}
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}
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+ /* Just to be sure it has been called. */
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+ allocate_value_contents (val);
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}
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else if (VALUE_LVAL (val) == lval_register)
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{
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