Re: [libvirt] [PATCH v2 4/4] util: Check for negative indent in virBufferAdd

--- src/util/virbuffer.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/src/util/virbuffer.c b/src/util/virbuffer.c index 969dcbf..693e4b2 100644 --- a/src/util/virbuffer.c +++ b/src/util/virbuffer.c @@ -153,10 +153,9 @@ virBufferAdd(virBufferPtr buf, const char *str, int len) if (!str || !buf || (len == 0 && buf->indent == 0)) return; - if (buf->error) - return; - indent = virBufferGetIndent(buf, true); + if (indent < 0) + return; if (len < 0) len = strlen(str);