diff options
Diffstat (limited to 'src/system')
| -rw-r--r-- | src/system/dlt-system-filetransfer.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/src/system/dlt-system-filetransfer.c b/src/system/dlt-system-filetransfer.c index 85aa380..dbc5431 100644 --- a/src/system/dlt-system-filetransfer.c +++ b/src/system/dlt-system-filetransfer.c @@ -272,9 +272,13 @@ int send_one(char *src, FiletransferOptions const *opts, int which) return -1; } - char *fdir = strndup(src, PATH_MAX); - MALLOC_ASSERT(fdir); - fdir = dirname(fdir);/*dirname overwrites its argument anyway */ + char *src_copy = strndup(src, PATH_MAX); + MALLOC_ASSERT(src_copy); + + /*dirname overwrites its argument anyway, */ + /*but depending on argument returned address might change */ + char *fdir = dirname(src_copy); + char *dst_tosend;/*file which is going to be sent */ char *rn = unique_name(src);/*new unique filename based on inode */ @@ -308,7 +312,7 @@ int send_one(char *src, FiletransferOptions const *opts, int which) DLT_STRING(dst_tocompress)); free(rn); free(dst_tocompress); - free(fdir); + free(src_copy); return -1; } @@ -321,7 +325,7 @@ int send_one(char *src, FiletransferOptions const *opts, int which) free(rn); free(dst_tosend); free(dst_tocompress); - free(fdir); + free(src_copy); return -1; } @@ -349,7 +353,7 @@ int send_one(char *src, FiletransferOptions const *opts, int which) DLT_STRING(dst_tosend)); free(rn); free(dst_tosend); - free(fdir); + free(src_copy); return -1; } } @@ -362,7 +366,7 @@ int send_one(char *src, FiletransferOptions const *opts, int which) free(rn); free(dst_tosend); - free(fdir); + free(src_copy); return 0; } |