Llewellyn/conky
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Another off-by-one found by valgrind.

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This commit is contained in:
Pavel Labath 2010-01-17 19:35:35 +01:00
parent 1fa1476970
commit 349f5fc1c6
1 changed files with 3 additions and 3 deletions
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6
src/specials.c
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@ -324,7 +324,6 @@ static void graph_append(struct special_t *graph, double f, char showaslog)
f = graph->graph_scale;
}
graph->graph[0] = f; /* add new data */
/* shift all the data by 1 */
for (i = graph->graph_width - 1; i > 0; i--) {
graph->graph[i] = graph->graph[i - 1];
@ -333,9 +332,10 @@ static void graph_append(struct special_t *graph, double f, char showaslog)
graph->graph_scale = graph->graph[i - 1];
}
}
if (graph->scaled && graph->graph[graph->graph_width] > graph->graph_scale) {
graph->graph[0] = f; /* add new data */
if (graph->scaled && graph->graph[0] > graph->graph_scale) {
/* check if we need to update the scale */
graph->graph_scale = graph->graph[graph->graph_width];
graph->graph_scale = graph->graph[0];
}
}