commit ead67154ad6842ba88342998d43deded6159761c
author Thomas Klausner <tk@giga.or.at> Sat Mar 20 09:16:39 2021 +0100
committer Thomas Klausner <tk@giga.or.at> Sat Mar 20 09:16:39 2021 +0100
tree ef8b997c0de5a594597282e6a0ed38a3598a1371
parent c633f4c950d2e3f5ae1c07ef4679bf709e3b661a

Use correct variable in comparison.

lib/zip_algorithm_xz.c

diff --git a/lib/zip_algorithm_xz.c b/lib/zip_algorithm_xz.c
index 3f588af..5317a93 100644
--- a/lib/zip_algorithm_xz.c
+++ b/lib/zip_algorithm_xz.c
@@ -114,10 +114,11 @@
 
     ctx->error = error;
     ctx->compress = compress;
-    if (ctx->compression_flags < 0 || ctx->compression_flags > 9) {
+    if (compression_flags < 0 || compression_flags > 9) {
         ctx->compression_flags = 6; /* default value */
+    } else {
+	ctx->compression_flags = (zip_uint32_t)compression_flags;
     }
-    ctx->compression_flags = (zip_uint32_t)compression_flags;
     ctx->compression_flags |= LZMA_PRESET_EXTREME;
     ctx->end_of_input = false;
     memset(ctx->header, 0, sizeof(ctx->header));
@@ -222,7 +223,7 @@
         zip_error_set(ctx->error, map_error(ret), 0);
         return false;
     }
-    
+
     /* If general purpose bits 1 & 2 are both zero, write real uncompressed size in header. */
     if ((attributes->valid & ZIP_FILE_ATTRIBUTES_GENERAL_PURPOSE_BIT_FLAGS) && (attributes->general_purpose_bit_mask & 0x6) == 0x6 && (attributes->general_purpose_bit_flags & 0x06) == 0 && (st->valid & ZIP_STAT_SIZE)) {
         ctx->uncompresssed_size = st->size;