snac2

commit 7a6b94a058dcef6f94eb98e404f56f2872ece3c5
parent 9a1fc7980c1e7346b0609c513b9ff9b17cb4de89
Author: default <nobody@localhost>
Date:   Sat,  1 Jun 2024 08:47:50 +0200

mastoapi: fix crashes on unset content-type.

Diffstat:
M
mastoapi.c
 | 
15
+++++++++++++++

1 file changed, 15 insertions(+), 0 deletions(-)
diff --git a/mastoapi.c b/mastoapi.c
@@ -243,6 +243,9 @@ int oauth_post_handler(const xs_dict *req, const char *q_path,
     const char *i_ctype = xs_dict_get(req, "content-type");
     xs *args      = NULL;
 
+    if (i_ctype == NULL)
+        return 0;
+
     if (i_ctype && xs_startswith(i_ctype, "application/json")) {
         if (!xs_is_null(payload))
             args = xs_json_loads(payload);
@@ -2412,6 +2415,9 @@ int mastoapi_post_handler(const xs_dict *req, const char *q_path,
     xs *args      = NULL;
     const char *i_ctype = xs_dict_get(req, "content-type");
 
+    if (i_ctype == NULL)
+        return 0;
+
     if (i_ctype && xs_startswith(i_ctype, "application/json")) {
         if (!xs_is_null(payload))
             args = xs_json_loads(payload);
@@ -3000,6 +3006,9 @@ int mastoapi_delete_handler(const xs_dict *req, const char *q_path,
     xs *args      = NULL;
     const char *i_ctype = xs_dict_get(req, "content-type");
 
+    if (i_ctype == NULL)
+        return 0;
+
     if (i_ctype && xs_startswith(i_ctype, "application/json")) {
         if (!xs_is_null(payload))
             args = xs_json_loads(payload);
@@ -3088,6 +3097,9 @@ int mastoapi_put_handler(const xs_dict *req, const char *q_path,
     xs *args      = NULL;
     const char *i_ctype = xs_dict_get(req, "content-type");
 
+    if (i_ctype == NULL)
+        return 0;
+
     if (i_ctype && xs_startswith(i_ctype, "application/json")) {
         if (!xs_is_null(payload))
             args = xs_json_loads(payload);
@@ -3235,6 +3247,9 @@ int mastoapi_patch_handler(const xs_dict *req, const char *q_path,
     xs *args      = NULL;
     const char *i_ctype = xs_dict_get(req, "content-type");
 
+    if (i_ctype == NULL)
+        return 0;
+
     if (i_ctype && xs_startswith(i_ctype, "application/json")) {
         if (!xs_is_null(payload))
             args = xs_json_loads(payload);