From 2f1a8e8eb898f6c036cde55d153ad348bfab3c00 Mon Sep 17 00:00:00 2001 From: Lasse Collin Date: Mon, 19 Jan 2009 22:53:18 +0200 Subject: [PATCH] Fix handling of non-fatal errors in lzma_code(). --- src/liblzma/common/common.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/src/liblzma/common/common.c b/src/liblzma/common/common.c index 81f783da..dc43fadd 100644 --- a/src/liblzma/common/common.c +++ b/src/liblzma/common/common.c @@ -269,14 +269,21 @@ lzma_code(lzma_stream *strm, lzma_action action) strm->internal->sequence = ISEQ_RUN; else strm->internal->sequence = ISEQ_END; - break; + // Fall through + + case LZMA_NO_CHECK: case LZMA_UNSUPPORTED_CHECK: + case LZMA_GET_CHECK: + case LZMA_MEMLIMIT_ERROR: + // Something else than LZMA_OK, but not a fatal error, + // that is, coding may be continued (except if ISEQ_END). strm->internal->allow_buf_error = false; break; default: // All the other errors are fatal; coding cannot be continued. + assert(ret != LZMA_BUF_ERROR); strm->internal->sequence = ISEQ_ERROR; break; }