diff options
Diffstat (limited to 'src/svm')
| -rw-r--r-- | src/svm/svm_fifo.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/svm/svm_fifo.c b/src/svm/svm_fifo.c index 14eeb1c0802..2150694ef46 100644 --- a/src/svm/svm_fifo.c +++ b/src/svm/svm_fifo.c @@ -1257,6 +1257,9 @@ svm_fifo_provision_chunks (svm_fifo_t *f, svm_fifo_seg_t *fs, u32 n_segs, if (n_avail < len && f_try_chunk_alloc (f, head, tail, len)) return SVM_FIFO_EGROW; + if (!fs || !n_segs) + return 0; + c = f_tail_cptr (f); head_pos = (tail - c->start_byte); fs[0].data = c->data + head_pos; |