[Xfce4-commits] [panel-plugins/xfce4-weather-plugin] 19/25: Fix crash caused by unsigned int assignment

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   in repository panel-plugins/xfce4-weather-plugin.

commit fb4e27a9d1530fe5a81dc7bd7df79dfaf674e220
Author: Sean Davis <smd.seandavis at gmail.com>
Date:   Thu Sep 13 22:31:13 2018 -0400

    Fix crash caused by unsigned int assignment
---
 panel-plugin/weather-data.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/panel-plugin/weather-data.c b/panel-plugin/weather-data.c
index 3b23a21..cbc7da5 100644
--- a/panel-plugin/weather-data.c
+++ b/panel-plugin/weather-data.c
@@ -993,6 +993,9 @@ find_smallest_interval(xml_weather *wd,
     xml_time *ts_before, *ts_after, *found;
     guint i, j;
 
+    if (before->len == 0)
+        return NULL;
+
     for (i = before->len - 1; i > 0; i--) {
         ts_before = g_array_index(before, xml_time *, i);
         for (j = 0; j < after->len; j++) {

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