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fix: null checks after some malloc allocations

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frosty
2026-03-13 22:28:52 +00:00
parent 8d9588a44f
commit 27899706fb
2 changed files with 32 additions and 0 deletions
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src/Routes/Images.c
+7
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@@ -118,6 +118,12 @@ int images_handler(UrlParams *params) {
int max_images = (nodes < 32) ? nodes : 32;
image_matrix = malloc(sizeof(char **) * max_images);
inner_counts = malloc(sizeof(int) * max_images);
if (!image_matrix || !inner_counts) {
if (image_matrix) free(image_matrix);
if (inner_counts) free(inner_counts);
image_matrix = NULL;
inner_counts = NULL;
}
for (int i = 0; i < nodes; i++) {
if (image_count >= 32)
@@ -224,6 +230,7 @@ int images_handler(UrlParams *params) {
image_matrix[image_count] = malloc(sizeof(char *) * 4);
image_matrix[image_count][0] =
proxy_url ? strdup(proxy_url) : strdup((char *)iurl);
free(proxy_url);
image_matrix[image_count][1] = strdup(title ? (char *)title : "Image");
image_matrix[image_count][2] = strdup(rurl ? (char *)rurl : "#");
image_matrix[image_count][3] =