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-rw-r--r--src/input/input_file.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/input/input_file.c b/src/input/input_file.c
index 690913aa4..2187f0007 100644
--- a/src/input/input_file.c
+++ b/src/input/input_file.c
@@ -169,7 +169,9 @@ static buf_element_t *file_plugin_read_block (input_plugin_t *this_gen, fifo_buf
file_input_plugin_t *this = (file_input_plugin_t *) this_gen;
buf_element_t *buf = fifo->buffer_pool_alloc (fifo);
- if (todo < 0 || todo > buf->size) {
+ if (todo > buf->max_size)
+ todo = buf->max_size;
+ if (todo < 0) {
buf->free_buffer (buf);
return NULL;
}