dc: fix "dc does_not_exist" SEGVing

[oweals/busybox.git] / miscutils / bc.c

diff --git a/miscutils/bc.c b/miscutils/bc.c
index 3d53db77815666f8b5431ec2bfad01a5cc2b2605..0200afca27d8ccec79176351c1e955756666f796 100644 (file)
--- a/miscutils/bc.c
+++ b/miscutils/bc.c
@@ -1322,7 +1322,8 @@ static char* bc_read_file(const char *path)
        size_t size = ((size_t) -1);
        size_t i;
 
-       buf = xmalloc_open_read_close(path, &size);
+       // Never returns NULL (dies on errors)
+       buf = xmalloc_xopen_read_close(path, &size);
 
        for (i = 0; i < size; ++i) {
                char c = buf[i];