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authormidipix <writeonce@midipix.org>2024-01-28 07:16:12 +0000
committermidipix <writeonce@midipix.org>2024-01-28 07:31:09 +0000
commit3eae8295611985639272d5f0fe6c1d9dec6dfa09 (patch)
treedc3975e832a4a628fdf9833aafbab9ec5bf8e7cb /src
parent29c5878fdd773245c8ec78f48053e5110362b445 (diff)
downloadslibtool-3eae8295611985639272d5f0fe6c1d9dec6dfa09.tar.bz2
slibtool-3eae8295611985639272d5f0fe6c1d9dec6dfa09.tar.xz
slbt_ar_parse_primary_armap_bsd_32(): account for data past the string table.
Diffstat (limited to 'src')
-rw-r--r--src/arbits/slbt_archive_meta.c11
1 files changed, 3 insertions, 8 deletions
diff --git a/src/arbits/slbt_archive_meta.c b/src/arbits/slbt_archive_meta.c
index f70ee43..108cb5d 100644
--- a/src/arbits/slbt_archive_meta.c
+++ b/src/arbits/slbt_archive_meta.c
@@ -304,8 +304,8 @@ static int slbt_ar_parse_primary_armap_bsd_32(
m->symstrs = (const char *)mark;
- cap = memberp->ar_object_data;
- cap += memberp->ar_object_size;
+ cap = m->symstrs;
+ cap += sizeofstrs;
if ((cap == m->symstrs) && nsyms)
return SLBT_CUSTOM_ERROR(
@@ -323,7 +323,7 @@ static int slbt_ar_parse_primary_armap_bsd_32(
dctx,
SLBT_ERR_AR_INVALID_ARMAP_STRING_TABLE);
- if (!ch[0] && ch[-1])
+ if (!ch[0] && ch[-1] && (nstrs < nsyms))
nstrs++;
}
@@ -332,11 +332,6 @@ static int slbt_ar_parse_primary_armap_bsd_32(
dctx,
SLBT_ERR_AR_INVALID_ARMAP_STRING_TABLE);
- if (cap[-1])
- return SLBT_CUSTOM_ERROR(
- dctx,
- SLBT_ERR_AR_INVALID_ARMAP_STRING_TABLE);
-
if (!(m->symstrv = calloc(nsyms + 1,sizeof(const char *))))
return SLBT_SYSTEM_ERROR(dctx,0);