diff options
Diffstat (limited to 'Fix-segfault-in-eu-ar-m.patch')
| -rw-r--r-- | Fix-segfault-in-eu-ar-m.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/Fix-segfault-in-eu-ar-m.patch b/Fix-segfault-in-eu-ar-m.patch new file mode 100644 index 0000000..010fdda --- /dev/null +++ b/Fix-segfault-in-eu-ar-m.patch @@ -0,0 +1,33 @@ +From 68d0321a35c4bf3ccd8c8a74747739658f02e01a Mon Sep 17 00:00:00 2001 +From: xiezhipeng <xiezhipeng1@huawei.com> +Date: Wed, 8 Dec 2021 09:47:36 +0800 +Subject: [PATCH] fix segfault in eu-ar -m + +Fix segfaultineu-ar-m. +--- + src/ar.c | 2 ++ + 1 file changed, 2 insertions(+) + +diff --git a/src/ar.c b/src/ar.c +index 3bcb18f..072ca2e 100644 +--- a/src/ar.c ++++ b/src/ar.c +@@ -1155,6 +1155,7 @@ do_oper_insert (int oper, const char *arfname, char **argv, int argc, + goto next; + + struct armem *newp = alloca (sizeof (struct armem)); ++ memset (newp, '\0', sizeof(struct armem)); + newp->old_off = elf_getaroff (subelf); + newp->size = arhdr->ar_size; + newp->sec = arhdr->ar_date; +@@ -1247,6 +1248,7 @@ do_oper_insert (int oper, const char *arfname, char **argv, int argc, + if (found[cnt] == NULL) + { + found[cnt] = alloca (sizeof (struct armem)); ++ memset (found[cnt], '\0', sizeof(struct armem)); + found[cnt]->old_off = -1; + + remember_long_name (found[cnt], bname, bnamelen); +-- +2.27.0 + |