diff options
Diffstat (limited to 'main/musl/0029-fix-accidental-global-static-pointer-in-ldso.patch')
| -rw-r--r-- | main/musl/0029-fix-accidental-global-static-pointer-in-ldso.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/main/musl/0029-fix-accidental-global-static-pointer-in-ldso.patch b/main/musl/0029-fix-accidental-global-static-pointer-in-ldso.patch new file mode 100644 index 0000000000..6d18c6a721 --- /dev/null +++ b/main/musl/0029-fix-accidental-global-static-pointer-in-ldso.patch @@ -0,0 +1,29 @@ +From 86e8cc0fd46f5789e80a16d68ae86f7358f64705 Mon Sep 17 00:00:00 2001 +From: Szabolcs Nagy <nsz@port70.net> +Date: Tue, 1 Nov 2016 02:44:56 +0100 +Subject: [PATCH] fix accidental global static pointer in ldso + +this was harmless as load_library is not called concurrently, +but it used one word of bss. +--- + ldso/dynlink.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +diff --git a/ldso/dynlink.c b/ldso/dynlink.c +index e458f386..d11776dc 100644 +--- a/ldso/dynlink.c ++++ b/ldso/dynlink.c +@@ -905,8 +905,9 @@ static struct dso *load_library(const char *name, struct dso *needed_by) + + /* Catch and block attempts to reload the implementation itself */ + if (name[0]=='l' && name[1]=='i' && name[2]=='b') { +- static const char *rp, reserved[] = ++ static const char reserved[] = + "c\0pthread\0rt\0m\0dl\0util\0xnet\0"; ++ const char *rp; + char *z = strchr(name, '.'); + if (z) { + size_t l = z-name; +-- +2.11.0 + |