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lib/reloacator: Fix memory leaks

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Fix memory leaks in grub_relocator_alloc_chunk_align().

Fixes: CID 473844

Signed-off-by: Lidong Chen <lidong.chen@oracle.com>
Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
This commit is contained in:
Lidong Chen 2025-03-27 17:56:32 +00:00 committed by Daniel Kiper
parent f3f1fcecdc
commit 1d00594475
1 changed files with 5 additions and 1 deletions
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6
grub-core/lib/relocator.c
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@ -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)
{