1 files changed, 78 insertions, 0 deletions
diff --git a/projects/pidgin/pidgin_utils_fuzzer.c b/projects/pidgin/pidgin_utils_fuzzer.c
new file mode 100644
index 000000000..ce386bb77
--- /dev/null
+++ b/projects/pidgin/pidgin_utils_fuzzer.c
@@ -0,0 +1,78 @@
+/*
+# Copyright 2021 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+*/
+
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "util.h"
+
+int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
+  char *nstr = (char *)malloc(size + 1);
+  if (nstr == NULL) {
+    return 0;
+  }
+  memcpy(nstr, data, size);
+  nstr[size] = '\0';
+
+  guchar *tmp = NULL;
+  gsize retlen;
+
+  if (size % 2 == 0 && strlen(nstr) > 0) {
+    tmp = purple_base16_decode(nstr, &retlen);
+    if (tmp != NULL) {
+      g_free(tmp);
+    }
+  }
+
+  tmp = NULL;
+  tmp = purple_quotedp_decode(nstr, &retlen);
+  if (tmp != NULL) {
+    g_free(tmp);
+  }
+
+  char *tmp2 = NULL;
+  tmp2 = purple_mime_decode_field(nstr);
+  if (tmp2 != NULL) {
+    free(tmp2);
+  }
+
+  purple_str_to_time(nstr, TRUE, NULL, NULL, NULL);
+
+  gchar *xhtml = NULL;
+  gchar *plaintext = NULL;
+  purple_markup_html_to_xhtml(nstr, &xhtml, &plaintext);
+
+  if (xhtml != NULL) {
+    g_free(xhtml);
+  }
+
+  if (plaintext != NULL) {
+    g_free(plaintext);
+  }
+
+  char *tmp3 = purple_markup_strip_html(nstr);
+  if (tmp3 != NULL) {
+    free(tmp3);
+  }
+
+  purple_markup_is_rtl(nstr);
+
+  free(nstr);
+  return 0;
+}