[debhelper-devel] [Git][debian/debhelper][master] dh_gencontrol: Fix uninitialized value warning

[Niels Thykier]

Niels Thykier pushed to branch master at Debian / debhelper


Commits:
0bbd3503 by Niels Thykier at 2018-02-18T08:09:58+00:00
dh_gencontrol: Fix uninitialized value warning

Regression introduced in commit
6d5f3b79c743ee8b466813ea3e62b4d492fc598c.

Signed-off-by: Niels Thykier <niels at thykier.net>

- - - - -


2 changed files:

- debian/changelog
- dh_gencontrol


Changes:

=====================================
debian/changelog
=====================================
--- a/debian/changelog
+++ b/debian/changelog
@@ -19,6 +19,11 @@ debhelper (11.1.5) UNRELEASED; urgency=medium
   * makefile.pm: Synchronize output from make (via -O) when
     make runs in parallel.  Thanks to Goswin von Brederlow for
     the suggestion.  (Closes: #768791)
+  * dh_gencontrol: Avoid uninitialized value warning when there
+    are no build-ids (e.g. because the builder disabled the
+    dbgsym building via DEB_BUILD_OPTIONS).  This regression
+    was introduced in 11.1.  Thanks to Christian Marillat for
+    reporting the bug.  (Closes: #890736)
 
  -- Niels Thykier <niels at thykier.net>  Sun, 04 Feb 2018 18:03:34 +0000
 


=====================================
dh_gencontrol
=====================================
--- a/dh_gencontrol
+++ b/dh_gencontrol
@@ -196,6 +196,7 @@ sub read_dbgsym_migration {
 sub read_dbgsym_build_ids {
 	my $res = read_dbgsym_file('dbgsym-build-ids', @_);
 	my (%seen, @unique);
+	return '' if not defined($res);
 	for my $id (split(' ', $res)) {
 		next if $seen{$id}++;
 		push(@unique, $id);



View it on GitLab: https://salsa.debian.org/debian/debhelper/commit/0bbd3503ce8cb10f3c88079a90eced86a3d12f5e

---
View it on GitLab: https://salsa.debian.org/debian/debhelper/commit/0bbd3503ce8cb10f3c88079a90eced86a3d12f5e
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