make dynamic linker accept colon as a separator for LD_PRELOAD

349381aa · Rich Felker · 72967368 · 349381aa
隐藏空白更改
内联并排

Showing with 2 addition and 2 deletion

src/ldso/dynlink.c src/ldso/dynlink.c +2 -2

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--- a/src/ldso/dynlink.c
+++ b/src/ldso/dynlink.c
@@ -862,8 +862,8 @@ 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);