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fix memory leak in xloadcols()

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reported by Avi Halachmi (:avih)" <avihpit@yahoo.com>

patch slightly changed by me.
This commit is contained in:
Hiltjo Posthuma 2018-11-04 14:35:07 +01:00
parent b4d68d4daa
commit d7bf023b2f
1 changed files with 3 additions and 3 deletions
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6
x.c
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@ -733,12 +733,12 @@ xloadcols(void)
static int loaded; static int loaded;
Color *cp; Color *cp;
dc.collen = MAX(LEN(colorname), 256);
dc.col = xmalloc(dc.collen * sizeof(Color));
if (loaded) { if (loaded) {
for (cp = dc.col; cp < &dc.col[dc.collen]; ++cp) for (cp = dc.col; cp < &dc.col[dc.collen]; ++cp)
XftColorFree(xw.dpy, xw.vis, xw.cmap, cp); XftColorFree(xw.dpy, xw.vis, xw.cmap, cp);
} else {
dc.collen = MAX(LEN(colorname), 256);
dc.col = xmalloc(dc.collen * sizeof(Color));
} }
for (i = 0; i < dc.collen; i++) for (i = 0; i < dc.collen; i++)