Merge "Fix a crash when going into recovery mode."

2014-02-14 00:03:28 +00:00
parent 3eb681d1de e7b2888245
commit 48f4c3d60c
1 changed files with 6 additions and 1 deletions
@@ -149,9 +149,14 @@ char* parse_recovery_command_file()
    int count = 0;
    char temp[1024];

-    FILE* fo = fopen(RECOVERY_COMMAND_FILE_TMP, "w");
+

    FILE* f = fopen(RECOVERY_COMMAND_FILE, "r");
+    if (f == NULL) {
+        return NULL;
+    }
+    FILE* fo = fopen(RECOVERY_COMMAND_FILE_TMP, "w");
+
    while (fgets(temp, sizeof(temp), f)) {
        printf("read: %s", temp);
        if (strncmp(temp, "--update_package=", strlen("--update_package=")) == 0) {