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| author | Daniel Friesel <derf@finalrewind.org> | 2011-09-28 17:41:02 +0200 |
|---|---|---|
| committer | Daniel Friesel <derf@finalrewind.org> | 2011-09-28 17:41:02 +0200 |
| commit | 9c5b74ae8e8fc758a949263d218949cfd33d8974 (patch) | |
| tree | bf4f905cc58891ab4219ac9ea456336e803fd3e4 | |
| parent | 2963a156abf75542a3171dad45ddc9bcce2eb37f (diff) | |
| download | feh-9c5b74ae8e8fc758a949263d218949cfd33d8974.zip | |
feh_wm_set_bg: .fehbg: Do not overflow filbuf by writing too many filenames
| -rw-r--r-- | src/wallpaper.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/wallpaper.c b/src/wallpaper.c index 8a2a979..930e52e 100644 --- a/src/wallpaper.c +++ b/src/wallpaper.c @@ -278,7 +278,7 @@ void feh_wm_set_bg(char *fil, Imlib_Image im, int centered, int scaled, filbuf[out++] = '\''; } else { - for (l = filelist; l; l = l->next) { + for (l = filelist; l && out < 4092; l = l->next) { filbuf[out++] = '\''; fil = FEH_FILE(l->data)->filename; |