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-rw-r--r--lib/if2ip.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/if2ip.c b/lib/if2ip.c
index 0acc3d6c8..01076c9a0 100644
--- a/lib/if2ip.c
+++ b/lib/if2ip.c
@@ -95,6 +95,7 @@ char *Curl_if2ip(char *interface, char *buf, int buf_size)
strcpy(req.ifr_name, interface);
req.ifr_addr.sa_family = AF_INET;
if (SYS_ERROR == ioctl(dummy, SIOCGIFADDR, &req, sizeof(req))) {
+ sclose(dummy);
return NULL;
}
else {
@@ -109,7 +110,7 @@ char *Curl_if2ip(char *interface, char *buf, int buf_size)
ip[buf_size - 1] = 0;
#endif
}
- close(dummy);
+ sclose(dummy);
}
return ip;
}