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authorAnderson Toshiyuki Sasaki <ansasaki@redhat.com>2018-09-25 16:44:06 +0200
committerAndreas Schneider <asn@cryptomilk.org>2018-09-27 15:21:30 +0200
commit31202822a720221773b32623ee582a8ed4722867 (patch)
treefecf37360562c328eb3d1512c62e5b2ae1f14f85
parent6118628424e805b349f18c6601808e8df00c216c (diff)
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examples: Add null checks in libssh_scp.c
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com> Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
-rw-r--r--examples/libssh_scp.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/examples/libssh_scp.c b/examples/libssh_scp.c
index 7a17e46c..ff38b830 100644
--- a/examples/libssh_scp.c
+++ b/examples/libssh_scp.c
@@ -408,6 +408,11 @@ int main(int argc, char **argv) {
}
dest = parse_location(destination);
+ if (dest == NULL) {
+ r = EXIT_FAILURE;
+ goto end;
+ }
+
if (open_location(dest, WRITE) < 0) {
location_free(dest);
r = EXIT_FAILURE;
@@ -416,6 +421,11 @@ int main(int argc, char **argv) {
for (i = 0; i < nsources; ++i) {
src = parse_location(sources[i]);
+ if (src == NULL) {
+ r = EXIT_FAILURE;
+ goto close_dest;
+ }
+
if (open_location(src, READ) < 0) {
location_free(src);
r = EXIT_FAILURE;