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Posted to common-commits@hadoop.apache.org by nr...@apache.org on 2017/08/15 20:56:01 UTC
hadoop git commit: YARN-7014. Fix off-by-one error causing heap
corruption (Jason Lowe via nroberts)
Repository: hadoop
Updated Branches:
refs/heads/trunk dadb0c222 -> d26545902
YARN-7014. Fix off-by-one error causing heap corruption (Jason Lowe via nroberts)
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/d2654590
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/d2654590
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/d2654590
Branch: refs/heads/trunk
Commit: d265459024b8e5f5eccf421627f684ca8f162112
Parents: dadb0c2
Author: Nathan Roberts <nr...@apache.org>
Authored: Tue Aug 15 15:52:48 2017 -0500
Committer: Nathan Roberts <nr...@apache.org>
Committed: Tue Aug 15 15:52:48 2017 -0500
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.../src/main/native/container-executor/impl/utils/string-utils.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/d2654590/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/native/container-executor/impl/utils/string-utils.c
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diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/native/container-executor/impl/utils/string-utils.c b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/native/container-executor/impl/utils/string-utils.c
index 703d484..063df7e 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/native/container-executor/impl/utils/string-utils.c
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/native/container-executor/impl/utils/string-utils.c
@@ -44,8 +44,7 @@ int validate_container_id(const char* input) {
* container_e17_1410901177871_0001_01_000005
* container_1410901177871_0001_01_000005
*/
- char* input_cpy = malloc(strlen(input));
- strcpy(input_cpy, input);
+ char* input_cpy = strdup(input);
char* p = strtok(input_cpy, "_");
int idx = 0;
while (p != NULL) {
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