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| author |   Mingli Yu <mingli.yu@windriver.com> | 2020-03-11 21:49:33 +0800 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2020-03-12 22:49:23 +0000 |
| commit | 1b98db372a1fdaecf9bb897b0ee4b2e72af22f81 (patch) | |
| tree | 3c6a50b21e97d760972be8a26495e8bfa85156d2 /meta/recipes-kernel/lttng/babeltrace2 | |
| parent | 9d8edf33d1f5d89b310923b0aa3cc967317c7c49 (diff) | |
| download | openembedded-core-1b98db372a1fdaecf9bb897b0ee4b2e72af22f81.tar.gz | |
babeltrace2: initialize the other_entry pointer
When add below line to local.conf to enable debug build:
DEBUG_BUILD = "1"
There comes below failure when run "bitbake babeltrace2"
| ../../../../../git/src/plugins/ctf/fs-src/fs.c: In function 'ds_index_insert_ds_index_entry_sorted':
| ../../../../../git/src/plugins/ctf/fs-src/fs.c:702:5: error: 'other_entry' may be used uninitialized in this function [-Werror=maybe-uninitialized]
| 702 | !ds_index_entries_equal(entry, other_entry)) {
So initialize the other_entry pointer to fix the above error.
Signed-off-by: Mingli Yu <mingli.yu@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-kernel/lttng/babeltrace2')
| -rw-r--r-- | meta/recipes-kernel/lttng/babeltrace2/0001-fs.c-initialize-other_entry.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/meta/recipes-kernel/lttng/babeltrace2/0001-fs.c-initialize-other_entry.patch b/meta/recipes-kernel/lttng/babeltrace2/0001-fs.c-initialize-other_entry.patch new file mode 100644 index 0000000000..b56b3bd6e0 --- /dev/null +++ b/meta/recipes-kernel/lttng/babeltrace2/0001-fs.c-initialize-other_entry.patch @@ -0,0 +1,33 @@ +From 42dae692b9057d03ce9a0651f061472e9dd90130 Mon Sep 17 00:00:00 2001 +From: Mingli Yu <mingli.yu@windriver.com> +Date: Wed, 11 Mar 2020 08:44:42 +0000 +Subject: [PATCH] fs.c: initialize the other_entry variable + +Initialize the pointer other_entry to fix the below error: +| ../../../../../git/src/plugins/ctf/fs-src/fs.c: In function 'ds_index_insert_ds_index_entry_sorted': +| ../../../../../git/src/plugins/ctf/fs-src/fs.c:702:5: error: 'other_entry' may be used uninitialized in this function [-Werror=maybe-uninitialized] +| 702 | !ds_index_entries_equal(entry, other_entry)) { + +Upstream-Status: Submitted [https://lists.lttng.org/pipermail/lttng-dev/2020-March/029549.html] + +Signed-off-by: Mingli Yu <mingli.yu@windriver.com> +--- + src/plugins/ctf/fs-src/fs.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/src/plugins/ctf/fs-src/fs.c b/src/plugins/ctf/fs-src/fs.c +index e87523a3..a6b5315f 100644 +--- a/src/plugins/ctf/fs-src/fs.c ++++ b/src/plugins/ctf/fs-src/fs.c +@@ -680,7 +680,7 @@ void ds_index_insert_ds_index_entry_sorted( + struct ctf_fs_ds_index_entry *entry) + { + guint i; +- struct ctf_fs_ds_index_entry *other_entry; ++ struct ctf_fs_ds_index_entry *other_entry = NULL; + + /* Find the spot where to insert this index entry. */ + for (i = 0; i < index->entries->len; i++) { +-- +2.24.1 + |