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-rw-r--r--src/imlib.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/imlib.c b/src/imlib.c
index 3a7cb6d..6f31e96 100644
--- a/src/imlib.c
+++ b/src/imlib.c
@@ -253,7 +253,9 @@ int feh_is_image(feh_file * file)
if (!fh) {
return 0;
}
- if (fread(buf, 1, 16, fh) != 16) {
+ // Files smaller than buf will be padded with zeroes
+ memset(buf, 0, sizeof(buf));
+ if (fread(buf, 1, 16, fh) <= 0) {
fclose(fh);
return 0;
}