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examples: Check for null earlier

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CID 1461476

Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Norbert Pocs <npocs@redhat.com>
This commit is contained in:
Jakub Jelen
2023-06-28 12:22:51 +02:00
parent f8a7571a91
commit 55cabab847
1 changed files with 2 additions and 2 deletions
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4
examples/libssh_scp.c
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@ -229,11 +229,11 @@ static int open_location(struct location *loc, int flag) {
return -1;
}
return 0;
} else {
} else if (loc->path != NULL) {
loc->file = fopen(loc->path, flag == READ ? "r":"w");
if (!loc->file) {
if (errno == EISDIR) {
if (loc->path != NULL && chdir(loc->path)) {
if (chdir(loc->path)) {
fprintf(stderr,
"Error changing directory to %s: %s\n",
loc->path, strerror(errno));