From fee8a3b07deea60a8d490e574c922f5b3fd0dcdf Mon Sep 17 00:00:00 2001
From: Henry Cox <henry.cox@mediatek.com>
Date: Fri, 30 May 2025 19:01:10 -0400
Subject: [PATCH] BUGFIX:  there may be no GDCA file - e.g., in 'initial'
 capture.

Signed-off-by: Henry Cox <henry.cox@mediatek.com>
---
 bin/geninfo        | 18 +++++++++++-------
 tests/bin/test_run | 10 ++++++++++
 2 files changed, 21 insertions(+), 7 deletions(-)

diff --git a/bin/geninfo b/bin/geninfo
index bec7e00..f494885 100755
--- a/bin/geninfo
+++ b/bin/geninfo
@@ -812,7 +812,7 @@ sub new
 sub worklist
 {
     my $self = shift;
-    # we saved the mssages for the end...
+    # we saved the messages for the end...
     foreach my $msg (values %{$self->[2]}) {
         lcovutil::ignorable_error($msg->[0], $msg->[1]);
     }
@@ -1323,12 +1323,16 @@ sub gen_info(@)
     my @worklist;
     my $serialChunk = [1, []];
     my $chunk       = [0, []];    # [isSerial, [fileList]]
-    foreach my $j (@$filelist) {
-        my $filename = $j->[0] . $lcovutil::dirseparator . $j->[1];
-        if (grep({ $filename =~ $_ } @main::large_files)) {
-            lcovutil::info(1, "large file: $filename\n");
-            push(@{$serialChunk->[1]}, $j);
-            next;
+    FILE: foreach my $j (@$filelist) {
+        my ($dir, $gcda, $gcno) = @$j;
+        foreach my $f ($gcda, $gcno) {
+            next unless defined($f); # might not be a GCDA file 
+            my $filename = $dir . $lcovutil::dirseparator . $f;
+            if (grep({ $filename =~ $_ } @main::large_files)) {
+                lcovutil::info(1, "large file: $filename\n");
+                push(@{$serialChunk->[1]}, $j);
+                next FILE;
+            }
         }
         push(@{$chunk->[1]}, $j);
         if (scalar(@{$chunk->[1]}) == $chunkSize) {
diff --git a/tests/bin/test_run b/tests/bin/test_run
index 6864fa1..7b35d95 100755
--- a/tests/bin/test_run
+++ b/tests/bin/test_run
@@ -94,6 +94,16 @@ if [ ! -z "$TIME" ] ; then
         rm -f "$TIMEFILE"
 fi
 
+if [ 0 == $RC ] ; then
+    for str in uninitialized ; do
+        grep $str $LOGFILE
+        if [ 0 == $? ] ; then
+            echo "unexpected '$str' in '$LOGFILE' for $TESTNAME"
+            RC=1
+        fi
+    done
+fi
+
 # Save last output line as reason in case of skip result
 LAST=$(tail -n 1 "$LOGFILE" | sed -e 's/^  //g')