From c07cd514e4ea635a59937cf703107ab075e92400 Mon Sep 17 00:00:00 2001 From: Vsevolod Stakhov Date: Mon, 9 Feb 2009 17:22:58 +0300 Subject: [PATCH] * Avoid division by zero --- src/classifiers/winnow.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/src/classifiers/winnow.c b/src/classifiers/winnow.c index 5775a79975..4b286eb8f6 100644 --- a/src/classifiers/winnow.c +++ b/src/classifiers/winnow.c @@ -96,7 +96,14 @@ winnow_classify (struct classifier_ctx *ctx, statfile_pool_t *pool, char *statfi } g_tree_foreach (input, classify_callback, &data); - *res = scale * (data.sum / data.count); + + if (data.count != 0) { + *res = scale * (data.sum / data.count); + } + else { + *res = 0; + } + g_hash_table_insert (ctx->results, statfile, res); } -- 2.47.3