1 files changed, 69 insertions, 0 deletions
diff --git a/meta-multimedia/recipes-multimedia/tinyalsa/tinyalsa/0001-fixed-compilation-error-caused-by-strncpy.patch b/meta-multimedia/recipes-multimedia/tinyalsa/tinyalsa/0001-fixed-compilation-error-caused-by-strncpy.patch
new file mode 100644
index 0000000000..64ebdb19c9
--- /dev/null
+++ b/meta-multimedia/recipes-multimedia/tinyalsa/tinyalsa/0001-fixed-compilation-error-caused-by-strncpy.patch
@@ -0,0 +1,69 @@
+From 639650dd64e483074dd7c3c7ea6dc1b1bd542743 Mon Sep 17 00:00:00 2001
+From: alperak <alperyasinak1@gmail.com>
+Date: Sun, 12 Nov 2023 20:16:55 +0300
+Subject: [PATCH] fixed compilation error caused by strncpy
+
+Issue:
+ https://github.com/tinyalsa/tinyalsa/issues/219
+
+Fix:
+ https://github.com/tinyalsa/tinyalsa/pull/220
+ https://github.com/tinyalsa/tinyalsa/pull/221
+
+Upstream-Status: Submitted
+
+Signed-off-by: alperak <alperyasinak1@gmail.com>
+---
+ src/mixer_plugin.c | 8 +++++---
+ src/pcm_plugin.c   | 9 ++++++---
+ 2 files changed, 11 insertions(+), 6 deletions(-)
+
+diff --git a/src/mixer_plugin.c b/src/mixer_plugin.c
+index 34117a9..f608563 100644
+--- a/src/mixer_plugin.c
++++ b/src/mixer_plugin.c
+@@ -82,7 +82,8 @@ static int mixer_plug_get_elem_id(struct mixer_plug_data *plug_data,
+     id->iface = ctl->iface;
+ 
+     strncpy((char *)id->name, (char *)ctl->name,
+-            sizeof(id->name));
++            sizeof(id->name) - 1);
++    ((char *)id->name)[sizeof(id->name) - 1] = '\0';
+ 
+     return 0;
+ }
+@@ -100,8 +101,9 @@ static int mixer_plug_info_enum(struct snd_control *ctl,
+ 
+     strncpy(einfo->value.enumerated.name,
+             val->texts[einfo->value.enumerated.item],
+-            sizeof(einfo->value.enumerated.name));
+-
++            sizeof(einfo->value.enumerated.name) - 1);
++    einfo->value.enumerated.name[sizeof(einfo->value.enumerated.name) - 1] = '\0';
++    
+     return 0;
+ }
+ 
+diff --git a/src/pcm_plugin.c b/src/pcm_plugin.c
+index 15bfc80..47bf4a5 100644
+--- a/src/pcm_plugin.c
++++ b/src/pcm_plugin.c
+@@ -153,9 +153,12 @@ static int pcm_plug_info(struct pcm_plug_data *plug_data,
+         return ret;
+     }
+ 
+-    strncpy((char *)info->id, name, sizeof(info->id));
+-    strncpy((char *)info->name, name, sizeof(info->name));
+-    strncpy((char *)info->subname, name, sizeof(info->subname));
++    strncpy((char *)info->id, name, sizeof(info->id) - 1);
++    ((char *)info->id)[sizeof(info->id) - 1] = '\0';
++    strncpy((char *)info->name, name, sizeof(info->name) - 1);
++    ((char *)info->name)[sizeof(info->name) - 1] = '\0';
++    strncpy((char *)info->subname, name, sizeof(info->subname) - 1);
++    ((char *)info->subname)[sizeof(info->subname) - 1] = '\0';
+ 
+     info->subdevices_count = 1;
+ 
+-- 
+2.25.1
+