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-rw-r--r--src/liblzma/lzma/lzma_encoder.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/liblzma/lzma/lzma_encoder.c b/src/liblzma/lzma/lzma_encoder.c
index 1f801453..8b90c059 100644
--- a/src/liblzma/lzma/lzma_encoder.c
+++ b/src/liblzma/lzma/lzma_encoder.c
@@ -716,6 +716,9 @@ lzma_lzma_lclppb_encode(const lzma_options_lzma *options, uint8_t *byte)
extern lzma_ret
lzma_lzma_props_encode(const void *options, uint8_t *out)
{
+ if (options == NULL)
+ return LZMA_PROG_ERROR;
+
const lzma_options_lzma *const opt = options;
if (lzma_lzma_lclppb_encode(opt, out))