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* dwarf2read.c (dwarf2_read_addr_index): Fix handling the case where

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cu == NULL.
This commit is contained in:
Doug Evans 2012-09-12 18:57:40 +00:00
parent 5941debbf2
commit a1b64ce14e
2 changed files with 11 additions and 3 deletions
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9
gdb/dwarf2read.c
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@ -13728,8 +13728,9 @@ dwarf2_read_addr_index (struct dwarf2_per_cu_data *per_cu,
We don't need to read the entire CU(/TU).
We just need the header and top level die.
IWBN to use the aging mechanism to let us lazily later discard the CU.
See however init_cutu_and_read_dies_simple. */
For now we skip this optimization. */
if (cu != NULL)
{
@ -13740,8 +13741,10 @@ dwarf2_read_addr_index (struct dwarf2_per_cu_data *per_cu,
{
struct dwarf2_read_addr_index_data aidata;
init_cutu_and_read_dies_simple (per_cu, dwarf2_read_addr_index_reader,
&aidata);
/* Note: We can't use init_cutu_and_read_dies_simple here,
we need addr_base. */
init_cutu_and_read_dies (per_cu, NULL, 0, 0,
dwarf2_read_addr_index_reader, &aidata);
addr_base = aidata.addr_base;
addr_size = aidata.addr_size;
}