From 9799560f79d37fb53d821b2f0b591a6ff260ebc3 Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Wed, 20 Jun 2012 14:47:34 -0400 Subject: fix invalid memory access in pclose --- src/stdio/pclose.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/stdio/pclose.c b/src/stdio/pclose.c index c2fe7a24..7c777966 100644 --- a/src/stdio/pclose.c +++ b/src/stdio/pclose.c @@ -3,8 +3,9 @@ int pclose(FILE *f) { int status; + pid_t pid = f->pipe_pid; fclose(f); - while (waitpid(f->pipe_pid, &status, 0) == -1) + while (waitpid(pid, &status, 0) == -1) if (errno != EINTR) return -1; return status; } -- cgit v1.2.1