make dynamic linker accept colon as a separator for LD_PRELOAD

(cherry picked from commit 349381aa8c0fc385e54e1068dd5f2b27af55cd12)

diff --git a/src/ldso/dynlink.c b/src/ldso/dynlink.c
index a1bdf0fb1b3182494abef08e4f57aa096ed323cd..6d265b354301fbc132291477b63b642e849e6aa3 100644 (file)
--- a/src/ldso/dynlink.c
+++ b/src/ldso/dynlink.c
@@ -737,8 +737,8 @@ static void load_preload(char *s)
        int tmp;
        char *z;
        for (z=s; *z; s=z) {
-               for (   ; *s && isspace(*s); s++);
-               for (z=s; *z && !isspace(*z); z++);
+               for (   ; *s && (isspace(*s) || *s==':'); s++);
+               for (z=s; *z && !isspace(*z) && *z!=':'; z++);
                tmp = *z;
                *z = 0;
                load_library(s, 0);