X-Git-Url: https://wimlib.net/git/?p=wimlib;a=blobdiff_plain;f=src%2Fwim.c;h=1b66aaf7271ef2fb1bfb2988a1ad4af0f498cf7a;hp=9b5e4b24856d8b70deec0bfc50059158ec0c6e0f;hb=065b2b3513da8692efab0cd5344c054f246fa635;hpb=1303150699ab5bf40201855fc6923387ddfd5ac0

diff --git a/src/wim.c b/src/wim.c
index 9b5e4b24..1b66aaf7 100644
--- a/src/wim.c
+++ b/src/wim.c
@@ -733,6 +733,9 @@ begin_read(WIMStruct *wim, const void *wim_filename_or_fd, int open_flags)
 		if (!wim->blob_table)
 			return WIMLIB_ERR_NOMEM;
 	} else {
+		if (wim->hdr.blob_table_reshdr.uncompressed_size == 0 &&
+		    wim->hdr.xml_data_reshdr.uncompressed_size == 0)
+			return WIMLIB_ERR_WIM_IS_INCOMPLETE;
 
 		ret = read_wim_xml_data(wim);
 		if (ret)