From b0a6c005b9db25ab91bd686a260e6651f512e0c3 Mon Sep 17 00:00:00 2001
From: Jan Willamowius <jan@willamowius.de>
Date: 周日, 21 4月 2019 23:58:07 +0800
Subject: [PATCH] fix memory leaks on error
---
src/library/os/os-linux.c | 12 +++++++-----
1 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/src/library/os/os-linux.c b/src/library/os/os-linux.c
index 717373a..af21f2c 100644
--- a/src/library/os/os-linux.c
+++ b/src/library/os/os-linux.c
@@ -65,11 +65,11 @@
struct mntent *ent;
int maxDrives, currentDrive, i, drive_found;
- __ino64_t *statDrives;
- DiskInfo *tmpDrives;
- FILE *aFile;
- DIR *disk_by_uuid_dir, *disk_by_label;
- struct dirent *dir;
+ __ino64_t *statDrives = NULL;
+ DiskInfo *tmpDrives = NULL;
+ FILE *aFile = NULL;
+ DIR *disk_by_uuid_dir = NULL, *disk_by_label = NULL;
+ struct dirent *dir = NULL;
FUNCTION_RETURN result;
if (diskInfos != NULL) {
@@ -87,6 +87,8 @@
aFile = setmntent("/proc/mounts", "r");
if (aFile == NULL) {
/*proc not mounted*/
+ free(tmpDrives);
+ free(statDrives);
return FUNC_RET_ERROR;
}
--
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