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Diffstat (limited to 'test')
-rw-r--r--test/integration/framework11
1 files changed, 5 insertions, 6 deletions
diff --git a/test/integration/framework b/test/integration/framework
index 691eb793b..8ea1e1c0d 100644
--- a/test/integration/framework
+++ b/test/integration/framework
@@ -477,6 +477,7 @@ configdpkgnoopchroot() {
#include <stdlib.h>
#include <string.h>
#include <dlfcn.h>
+#include <limits.h>
static char * chrootdir = NULL;
@@ -493,13 +494,11 @@ int execvp(const char *file, char *const argv[]) {
if (chrootdir == NULL || strncmp(file, "/var/lib/dpkg/", strlen("/var/lib/dpkg/")) != 0)
return func_execvp(file, argv);
printf("REWRITE execvp call %s into %s\n", file, chrootdir);
- char newfile[strlen(chrootdir) + strlen(file)];
- strcpy(newfile, chrootdir);
- strcat(newfile, file);
+ char newfile[PATH_MAX];
+ snprintf(newfile, sizeof(newfile), "%s/%s", chrootdir, file);
char const * const baseadmindir = "/var/lib/dpkg";
- char admindir[strlen(chrootdir) + strlen(baseadmindir)];
- strcpy(admindir, chrootdir);
- strcat(admindir, baseadmindir);
+ char admindir[PATH_MAX];
+ snprintf(admindir, sizeof(admindir), "%s/%s", chrootdir, baseadmindir);
setenv("DPKG_ADMINDIR", admindir, 1);
return func_execvp(newfile, argv);
}