make scan-build

1 files changed, 5 insertions, 1 deletions

diff --git a/src/fbuilder/build_profile.c b/src/fbuilder/build_profile.c
index 3f5fe48ca..0f71fe7ad 100644
--- a/src/fbuilder/build_profile.c
+++ b/src/fbuilder/build_profile.c
@@ -75,7 +75,8 @@ void build_profile(int argc, char **argv, int index) {
         int len = (int) sizeof(cmdlist) / sizeof(char*) + argc - index + 1;
         if (arg_debug)
                 printf("command len %d + %d + 1\n", (int) (sizeof(cmdlist) / sizeof(char*)), argc - index);
-        char *cmd[len]; 
+        char *cmd[len];
+        cmd[0] = cmdlist[0];    // explicit assignemnt to clean scan-build error
         
         // build command
         int i = 0;
@@ -89,6 +90,7 @@ void build_profile(int argc, char **argv, int index) {
         int i2 = index;
         for (; i < (len - 1); i++, i2++)
                 cmd[i] = argv[i2];
+        assert(i < len);
         cmd[i] = NULL;
 
         if (arg_debug) {
@@ -101,7 +103,9 @@ void build_profile(int argc, char **argv, int index) {
         if (child == -1)
                 errExit("fork");
         if (child == 0) {
+                assert(cmd[0]);
                 int rv = execvp(cmd[0], cmd);
+                (void) rv;
                 errExit("execv");
         }