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Fix a memory leak if parent directory creation failed.
[oweals/busybox.git]
/
libbb
/
concat_path_file.c
diff --git
a/libbb/concat_path_file.c
b/libbb/concat_path_file.c
index c699a84f7e57376321eb5374560d3d64401271cd..86dd2fbbf8678feac063a31e5f91d100cc1881e4 100644
(file)
--- a/
libbb/concat_path_file.c
+++ b/
libbb/concat_path_file.c
@@
-17,7
+17,7
@@
extern char *concat_path_file(const char *path, const char *filename)
if (!path)
path="";
lc = last_char_is(path, '/');
-
if (filename[0]
== '/')
+
while (*filename
== '/')
filename++;
outbuf = xmalloc(strlen(path)+strlen(filename)+1+(lc==NULL));
sprintf(outbuf, "%s%s%s", path, (lc==NULL)? "/" : "", filename);