diff options
Diffstat (limited to 'libkmod/libkmod-index.c')
| -rw-r--r-- | libkmod/libkmod-index.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/libkmod/libkmod-index.c b/libkmod/libkmod-index.c index d386f00..0f94059 100644 --- a/libkmod/libkmod-index.c +++ b/libkmod/libkmod-index.c @@ -432,9 +432,12 @@ void index_dump(struct index_file *in, int fd, const char *prefix) struct index_node_f *root; struct buffer buf; + root = index_readroot(in); + if (root == NULL) + return; + buf_init(&buf); buf_pushchars(&buf, prefix); - root = index_readroot(in); index_dump_node(root, &buf, fd); buf_release(&buf); } @@ -902,9 +905,12 @@ void index_mm_dump(struct index_mm *idx, int fd, const char *prefix) struct index_mm_node *root; struct buffer buf; + root = index_mm_readroot(idx); + if (root == NULL) + return; + buf_init(&buf); buf_pushchars(&buf, prefix); - root = index_mm_readroot(idx); index_mm_dump_node(root, &buf, fd); buf_release(&buf); } |