From: Rich Felker <dalias@aerifal.cx>
Date: Sun, 18 Nov 2012 01:04:36 +0000 (-0500)
Subject: fix typo in dynamic linker path file loading code
X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=commitdiff_plain;h=71955b2ff88b40446611142429416536c709c961

fix typo in dynamic linker path file loading code

fortunately the memory corruption could not hurt anything, but it
prevented clearing the final newline and thus prevented the last path
element from working.
---

diff --git a/src/ldso/dynlink.c b/src/ldso/dynlink.c
index ba2f6129..66f22bef 100644
--- a/src/ldso/dynlink.c
+++ b/src/ldso/dynlink.c
@@ -481,7 +481,7 @@ static struct dso *load_library(const char *name)
 					if (getline(&sys_path, (size_t[1]){0}, f) > 0) {
 						size_t l = strlen(sys_path);
 						if (l && sys_path[l-1]=='\n')
-							sys_path[-1] = 0;
+							sys_path[l-1] = 0;
 					}
 					fclose(f);
 				}