diff options
| -rw-r--r-- | meta-oe/recipes-dbs/rocksdb/files/0001-db-write_thread.cc-Initialize-state.patch | 31 | ||||
| -rw-r--r-- | meta-oe/recipes-dbs/rocksdb/rocksdb_git.bb | 1 |
2 files changed, 32 insertions, 0 deletions
diff --git a/meta-oe/recipes-dbs/rocksdb/files/0001-db-write_thread.cc-Initialize-state.patch b/meta-oe/recipes-dbs/rocksdb/files/0001-db-write_thread.cc-Initialize-state.patch new file mode 100644 index 0000000000..97ddbce597 --- /dev/null +++ b/meta-oe/recipes-dbs/rocksdb/files/0001-db-write_thread.cc-Initialize-state.patch @@ -0,0 +1,31 @@ +From 49dcd22dcf1aae5995c42eac0fda68516fc1cd43 Mon Sep 17 00:00:00 2001 +From: Robert Yang <liezhi.yang@windriver.com> +Date: Wed, 19 Jun 2019 17:57:24 +0800 +Subject: [PATCH] db/write_thread.cc: Initialize state + +Fixed an error when compiled without -O2: +db/write_thread.cc:183:14: error: 'state' may be used uninitialized in this function [-Werror=maybe-uninitialized] + +Upstream-Status: Pending + +Signed-off-by: Robert Yang <liezhi.yang@windriver.com> +--- + db/write_thread.cc | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/db/write_thread.cc b/db/write_thread.cc +index 835992c..6f99a11 100644 +--- a/db/write_thread.cc ++++ b/db/write_thread.cc +@@ -59,7 +59,7 @@ uint8_t WriteThread::BlockingAwaitState(Writer* w, uint8_t goal_mask) { + + uint8_t WriteThread::AwaitState(Writer* w, uint8_t goal_mask, + AdaptationContext* ctx) { +- uint8_t state; ++ uint8_t state = 0; + + // 1. Busy loop using "pause" for 1 micro sec + // 2. Else SOMETIMES busy loop using "yield" for 100 micro sec (default) +-- +2.7.4 + diff --git a/meta-oe/recipes-dbs/rocksdb/rocksdb_git.bb b/meta-oe/recipes-dbs/rocksdb/rocksdb_git.bb index 68c6bc2ffa..44a451cd36 100644 --- a/meta-oe/recipes-dbs/rocksdb/rocksdb_git.bb +++ b/meta-oe/recipes-dbs/rocksdb/rocksdb_git.bb @@ -12,6 +12,7 @@ PV = "6.5.2" SRC_URI = "git://github.com/facebook/${BPN}.git;branch=${SRCBRANCH} \ file://0001-Fix-build-breakage-from-lock_guard-error-6161.patch \ + file://0001-db-write_thread.cc-Initialize-state.patch \ " S = "${WORKDIR}/git" |