On Wed, Nov 21, 2012 at 8:38 AM, Olivia Yin<address@hidden> wrote:
Signed-off-by: Olivia Yin<address@hidden>
---
hw/elf_ops.h | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/hw/elf_ops.h b/hw/elf_ops.h
index b346861..9c76a75 100644
--- a/hw/elf_ops.h
+++ b/hw/elf_ops.h
@@ -178,6 +178,8 @@ static int glue(load_symbols, SZ)(struct elfhdr *ehdr, int
fd, int must_swab,
s->disas_strtab = str;
s->next = syminfos;
syminfos = s;
+ g_free(syms);
+ g_free(str);
g_free(shdr_table);
return 0;
fail:
Olivia, as Alex pointed out there are references to syms and str in
the struct "s"....so you can't just free those I don't think.
The problem that leaves us with is that on every reset when we call
load_elf() that we re-load and re-malloc space for the symbols.
I think the solution may be to factor out the call to load_symbols()
from load_elf(). It looks like what load_symbols does in the end is
set the variable syminfos to point to the loaded symbol info.
If you factor load_symbols() out then in load_elf_32/64() you would do
something like:
elf_phy_loader_32/64()
load_symbols_32/64().
We don't need to be reloading symbols on every reset.
Alex, does that make sense?