7Zip hash woes

[philsmd]

I think to understand this problem we might first need to get rid of that long hash within the error message.
A patch like this might help for the time being:

Code:

diff --git a/src/hashes.c b/src/hashes.c
index 8e9fdd7..77eff90 100644
--- a/src/hashes.c
+++ b/src/hashes.c
@@ -1035,7 +1035,7 @@ int hashes_init_stage1 (hashcat_ctx_t *hashcat_ctx)

             if (parser_status < PARSER_GLOBAL_ZERO)
             {
-              event_log_warning (hashcat_ctx, "Hashfile '%s' on line %u (%s): %s", hashes->hashfile, line_num, line_buf, strparser (parser_status));
+              event_log_warning (hashcat_ctx, "Hashfile '%s' on line %u: %s", hashes->hashfile, line_num, strparser (parser_status));

               continue;
             }
@@ -1049,7 +1049,7 @@ int hashes_init_stage1 (hashcat_ctx_t *hashcat_ctx)

             if (parser_status < PARSER_GLOBAL_ZERO)
             {
-              event_log_warning (hashcat_ctx, "Hashfile '%s' on line %u (%s): %s", hashes->hashfile, line_num, line_buf, strparser (parser_status));
+              event_log_warning (hashcat_ctx, "Hashfile '%s' on line %u: %s", hashes->hashfile, line_num, strparser (parser_status));

               continue;
             }
@@ -1065,7 +1065,7 @@ int hashes_init_stage1 (hashcat_ctx_t *hashcat_ctx)

             if (parser_status < PARSER_GLOBAL_ZERO)
             {
-              event_log_warning (hashcat_ctx, "Hashfile '%s' on line %u (%s): %s", hashes->hashfile, line_num, line_buf, strparser (parser_status));
+              event_log_warning (hashcat_ctx, "Hashfile '%s' on line %u: %s", hashes->hashfile, line_num, strparser (parser_status));

               continue;
             }
@@ -1082,7 +1082,7 @@ int hashes_init_stage1 (hashcat_ctx_t *hashcat_ctx)

           if (parser_status < PARSER_GLOBAL_ZERO)
           {
-            event_log_warning (hashcat_ctx, "Hashfile '%s' on line %u (%s): %s", hashes->hashfile, line_num, line_buf, strparser (parser_status));
+            event_log_warning (hashcat_ctx, "Hashfile '%s' on line %u: %s", hashes->hashfile, line_num, strparser (parser_status));

             continue;
           }

note: you can use "git apply this_pach.diff" to apply this patch.

You must apply this to the newest git version of hashcat (the current git sha hash is ea5425 ... at the time of this writing). You also need to make sure that you use make clean; git pull; git apply this_patch.diff; make

If you run hashcat again we might get the error message we need (without that long hash within the line).

This is just a temporarily fix for the error-message-problem. A proper fix would somehow truncate the hash to a fixed size.

After we have the error message, we might understand what the real problem is.