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| author | Jean-Christophe Dubois <jcd@tribudubois.net> | 2016-07-13 00:36:21 +0200 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2016-07-24 01:05:05 +1000 |
| commit | c539075ba8ba61fffbf7e005ce2e834868a9e0ab (patch) | |
| tree | 23867cd9e5d647ec9729b60f7945c33229a31ace /fdtput.c | |
| parent | f79ddb83e18505b522700476e546591bae6a9d4f (diff) | |
| download | dtc-c539075ba8ba61fffbf7e005ce2e834868a9e0ab.zip dtc-c539075ba8ba61fffbf7e005ce2e834868a9e0ab.tar.gz dtc-c539075ba8ba61fffbf7e005ce2e834868a9e0ab.tar.bz2 | |
fdtput.c: Fix memory leak.
CID 132821 (#1 of 1): Resource leak (RESOURCE_LEAK)
12. leaked_storage: Variable value going out of scope leaks the storage it points to.
Signed-off-by: Jean-Christophe Dubois <jcd@tribudubois.net>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'fdtput.c')
| -rw-r--r-- | fdtput.c | 7 |
1 files changed, 6 insertions, 1 deletions
@@ -328,7 +328,7 @@ static int delete_node(char *blob, const char *node_name) static int do_fdtput(struct display_info *disp, const char *filename, char **arg, int arg_count) { - char *value; + char *value = NULL; char *blob; char *node; int len, ret = 0; @@ -374,6 +374,11 @@ static int do_fdtput(struct display_info *disp, const char *filename, } free(blob); + + if (value) { + free(value); + } + return ret; } |