Guard elf-parser fclose on open failure

danielinux · danielinux · commit d1b488f0f287 · 2026-03-22T10:04:11.000+01:00
F/1101
diff --git a/tools/elf-parser/elf-parser.c b/tools/elf-parser/elf-parser.c
@@ -67,7 +67,9 @@ int main(int argc, char *argv[])
             ret = -1;
         }
     }
-    fclose(f);
+    if (f != NULL) {
+        fclose(f);
+    }
 
     if (ret == 0) {
         ret = elf_load_image_mmu(image, (uint32_t)imageSz, &entry, NULL);

Original file line number	Diff line number	Diff line change
`@@ -67,7 +67,9 @@ int main(int argc, char *argv[])`
`67`	`67`	`ret = -1;`
`68`	`68`	`}`
`69`	`69`	`}`
`70`		`- fclose(f);`
	`70`	`+ if (f != NULL) {`
	`71`	`+ fclose(f);`
	`72`	`+ }`
`71`	`73`
`72`	`74`	`if (ret == 0) {`
`73`	`75`	`ret = elf_load_image_mmu(image, (uint32_t)imageSz, &entry, NULL);`