Use variable length arrays instead of alloca().

[tinc] / src / process.c

diff --git a/src/process.c b/src/process.c
index f2fff1d..b305456 100644 (file)
--- a/src/process.c
+++ b/src/process.c
@@ -397,7 +397,7 @@ bool execute_script(const char *name, char **envp) {
        for(i = 0; envp[i]; i++) {
                char *e = strchr(envp[i], '=');
                if(e) {
-                       p = alloca(e - envp[i] + 1);
+                       p[e - envp[i] + 1];
                        strncpy(p, envp[i], e - envp[i]);
                        p[e - envp[i]] = '\0';
                        putenv(p);