tests: Silence some warnings from gcc --analyzer

troydhanson · Jul 7, 2022 · 0b54f6d · 0b54f6d
1 parent 87d01c1
commit 0b54f6d
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Showing 5 changed files with 8 additions and 0 deletions.
diff --git a/tests/test29.c b/tests/test29.c
@@ -45,6 +45,7 @@ int main()
     }
 
     /* now delete the list head */
+    assert(head != NULL);
     printf("deleting head %shead->prev: %s", head->bname, head->prev->bname);
     DL_DELETE(head,head);
     DL_FOREACH(head,tmp) {

diff --git a/tests/test89.c b/tests/test89.c
@@ -3,6 +3,7 @@
 
 #include "utlist.h"
 
+#include <assert.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -52,6 +53,7 @@ int main()
 
     for (i = 0; i < sizeof(timestamps)/sizeof(clock_time_t); i++) {
         struct netq_t *node = (struct netq_t *)malloc(sizeof *node);
+        assert(node != NULL);
         memset(node, '\0', sizeof *node);
         node->t = timestamps[i];
 

diff --git a/tests/test90.c b/tests/test90.c
@@ -30,6 +30,7 @@ int main()
     /* fill in the sorted list */
     for(i=0; i<100; i++) {
         p = (struct item *)malloc(sizeof *p);
+        assert(p != NULL);
 
         p->sort_field_len = sizeof(int);
         p->sort_field = (unsigned char *)malloc(p->sort_field_len);

diff --git a/tests/test92.c b/tests/test92.c
@@ -1,3 +1,4 @@
+#include <assert.h>
 #include <stdio.h>
 
 #define HASH_NONFATAL_OOM 1
@@ -66,6 +67,7 @@ int main()
     int i;
     int saved_cnt;
 
+    assert(user != NULL);
     user->id = id;
 
 #ifdef HASH_BLOOM

diff --git a/tests/test96.c b/tests/test96.c
@@ -1,3 +1,4 @@
+#include <assert.h>
 #include <stdio.h>
 #include <stdlib.h>
 
@@ -34,6 +35,7 @@ int main()
     for (int i=0; i < 40; ++i) {
         struct clockface *elt = (struct clockface *)malloc(sizeof(*elt));
         struct clockface *found = NULL;
+        assert(elt != NULL);
         elt->time = random_data[i];
         HASH_FIND_INT(times, &elt->time, found);
         if (found) {