Fix memory leaks in grub_relocator_alloc_chunk_align().
Fixes: CID 473844
Signed-off-by: Lidong Chen <lidong.c...@oracle.com>
---
grub-core/lib/relocator.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/grub-core/lib/relocator.c b/grub-core/lib/relocator.c
index e0478ae5b..3306a1bb7 100644
--- a/grub-core/lib/relocator.c
+++ b/grub-core/lib/relocator.c
@@ -1440,6 +1440,7 @@ grub_relocator_alloc_chunk_align (struct grub_relocator
*rel,
break;
}
+ grub_free (ctx.chunk);
return grub_error (GRUB_ERR_OUT_OF_MEMORY, N_("out of memory"));
}
while (0);
@@ -1456,7 +1457,10 @@ grub_relocator_alloc_chunk_align (struct grub_relocator
*rel,
grub_mmap_iterate (grub_relocator_alloc_chunk_align_iter, &ctx);
#endif
if (!ctx.found)
- return grub_error (GRUB_ERR_BAD_OS, "couldn't find suitable memory
target");
+ {
+ grub_free (ctx.chunk);
+ return grub_error (GRUB_ERR_BAD_OS, "couldn't find suitable memory
target");
+ }
}
while (1)
{
--
2.34.1
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