diff options
Diffstat (limited to 'src/Common/libzip/zip_source_zip_new.c')
| -rw-r--r-- | src/Common/libzip/zip_source_zip_new.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/src/Common/libzip/zip_source_zip_new.c b/src/Common/libzip/zip_source_zip_new.c index d2d66d4c..ecccdd68 100644 --- a/src/Common/libzip/zip_source_zip_new.c +++ b/src/Common/libzip/zip_source_zip_new.c @@ -53,6 +53,7 @@ ZIP_EXTERN zip_source_t *zip_source_zip_file_create(zip_t *srcza, zip_uint64_t s zip_flags_t stat_flags; zip_int64_t data_len; bool take_ownership = false; + bool empty_data = false; if (srcza == NULL || srcidx >= srcza->nentry || len < -1) { zip_error_set(error, ZIP_ER_INVAL, 0); @@ -147,15 +148,13 @@ ZIP_EXTERN zip_source_t *zip_source_zip_file_create(zip_t *srcza, zip_uint64_t s _zip_file_attributes_from_dirent(&attributes, de); have_comp_size = (st.valid & ZIP_STAT_COMP_SIZE) != 0; - if (compressed) { - if (have_comp_size && st.comp_size == 0) { - src = zip_source_buffer_with_attributes_create(NULL, 0, 0, &attributes, error); - } - else { - src = NULL; - } + if (needs_decrypt || needs_decompress) { + empty_data = (have_comp_size && st.comp_size == 0); + } + else { + empty_data = (have_size && st.size == 0); } - else if (have_size && st.size == 0) { + if (empty_data) { src = zip_source_buffer_with_attributes_create(NULL, 0, 0, &attributes, error); } else { |