Fix array size calculation in previous commit

* pathtrace.c (getfdpath): Fix array size calculation.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

diff --git a/pathtrace.c b/pathtrace.c
index ab2c69f29614a3fd54bb9a1ab1ea34d038265f19..d50b268f203e75c2ed9a638319a69a741bed7fda 100644 (file)
--- a/pathtrace.c
+++ b/pathtrace.c
@@ -110,7 +110,7 @@ const char *
 getfdpath(struct tcb *tcp, int fd)
 {
        static char path[PATH_MAX+1];
-       char linkpath[sizeof("/proc/%u/fd/%u") + 2 * sizeof(int)];
+       char linkpath[sizeof("/proc/%u/fd/%u") + 2 * sizeof(int)*3];
        ssize_t n;
 
        if (fd < 0)