This fixes the loading of a stripped kernel with zero malloc disabled.

Signed-off-by: Aurelien Jarno <aurel...@aurel32.net>
---
 hw/elf_ops.h |    9 +++++++--
 1 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/hw/elf_ops.h b/hw/elf_ops.h
index 6093dea..d0811ca 100644
--- a/hw/elf_ops.h
+++ b/hw/elf_ops.h
@@ -149,9 +149,14 @@ static int glue(load_symbols, SZ)(struct elfhdr *ehdr, int 
fd, int must_swab,
         }
         i++;
     }
-    syms = qemu_realloc(syms, nsyms * sizeof(*syms));
+    if (nsyms) {
+        syms = qemu_realloc(syms, nsyms * sizeof(*syms));
 
-    qsort(syms, nsyms, sizeof(*syms), glue(symcmp, SZ));
+        qsort(syms, nsyms, sizeof(*syms), glue(symcmp, SZ));
+    } else {
+        free(syms);
+        syms = NULL;
+    }
 
     /* String table */
     if (symtab->sh_link >= ehdr->e_shnum)
-- 
1.6.5.3



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