diff options
Diffstat (limited to 'libelf/elf_end.c')
| -rw-r--r-- | libelf/elf_end.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/libelf/elf_end.c b/libelf/elf_end.c index 4b4e11fe..5112eaea 100644 --- a/libelf/elf_end.c +++ b/libelf/elf_end.c @@ -1,5 +1,5 @@ /* Free resources associated with Elf descriptor. - Copyright (C) 1998, 1999, 2000, 2001, 2002, 2004, 2005 Red Hat, Inc. + Copyright (C) 1998,1999,2000,2001,2002,2004,2005,2007 Red Hat, Inc. This file is part of Red Hat elfutils. Written by Ulrich Drepper <drepper@redhat.com>, 1998. @@ -89,7 +89,8 @@ elf_end (elf) descriptor. The long name table cannot be freed yet since the archive headers for the ELF files in the archive point into this array. */ - free (elf->state.ar.ar_sym); + if (elf->state.ar.ar_sym != (Elf_Arsym *) -1l) + free (elf->state.ar.ar_sym); elf->state.ar.ar_sym = NULL; if (elf->state.ar.children != NULL) @@ -134,6 +135,21 @@ elf_end (elf) case ELF_K_ELF: { + Elf_Data_Chunk *rawchunks + = (elf->class == ELFCLASS32 + || (offsetof (struct Elf, state.elf32.rawchunks) + == offsetof (struct Elf, state.elf64.rawchunks)) + ? elf->state.elf32.rawchunks + : elf->state.elf64.rawchunks); + while (rawchunks != NULL) + { + Elf_Data_Chunk *next = rawchunks->next; + if (rawchunks->dummy_scn.flags & ELF_F_MALLOCED) + free (rawchunks->data.d.d_buf); + free (rawchunks); + rawchunks = next; + } + Elf_ScnList *list = (elf->class == ELFCLASS32 || (offsetof (struct Elf, state.elf32.scns) == offsetof (struct Elf, state.elf64.scns)) |