Llewellyn/conky
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Code Issues Releases Activity

- fix illegal memory access when using graphs wider than 256px

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- increase max graph width to 512


git-svn-id: https://conky.svn.sourceforge.net/svnroot/conky/trunk/conky@257 7f574dfc-610e-0410-a909-a81674777703
This commit is contained in:
Johannes Winkelmann 2005-08-31 23:18:54 +00:00
parent b955f4e99a
commit 5e2646e70f
1 changed files with 2 additions and 2 deletions
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4
src/conky.c
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@ -385,7 +385,7 @@ static int special_count;
static int special_index; /* used when drawing */
#endif /* X11 */
#define MAX_GRAPH_DEPTH 256 /* why 256? who knows. */
#define MAX_GRAPH_DEPTH 512 /* why 512? who knows. */
static struct special_t *new_special(char *buf, int t)
{
@ -552,7 +552,7 @@ static unsigned int adjust_colors(unsigned int color)
static void new_graph(char *buf, int w, int h, unsigned int first_colour, unsigned int second_colour, double i, int scale, int append)
{
struct special_t *s = new_special(buf, GRAPH);
s->width = w;
s->width = (w < MAX_GRAPH_DEPTH) ? w : MAX_GRAPH_DEPTH;
s->height = h;
s->first_colour = adjust_colors(first_colour);
s->last_colour = adjust_colors(second_colour);