Plugs memory leak in fdisk. Very minor fix, but at least
makes valgrind happy.
Signed-off-by: Petr Uzel <petr.uzel@xxxxxxx>
---
fdisk/fdisk.c | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/fdisk/fdisk.c b/fdisk/fdisk.c
index a20a396..4d1b8c0 100644
--- a/fdisk/fdisk.c
+++ b/fdisk/fdisk.c
@@ -1158,6 +1158,14 @@ static void init_mbr_buffer(void)
MBRbuffer = xcalloc(1, MAX_SECTOR_SIZE);
}
+static void free_mbr_buffer(void)
+{
+ if (MBRbuffer) {
+ free(MBRbuffer);
+ MBRbuffer = NULL;
+ }
+}
+
void zeroize_mbr_buffer(void)
{
if (MBRbuffer)
@@ -3028,6 +3036,7 @@ main(int argc, char **argv) {
#endif
init_mbr_buffer();
+ atexit(free_mbr_buffer);
if (optl) {
nowarn = 1;
--
1.7.3.4
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