fix allocation typo

2021-05-08 01:51:29 -07:00 · 2021-05-08 01:51:29 -07:00 · bd8d5f6288
commit bd8d5f6288
parent d1169a0f37
1 changed files with 1 additions and 1 deletions
--- a/kitty/graphics.c
+++ b/kitty/graphics.c
@ -306,7 +306,7 @@ png_path_to_bitmap(const char* path, uint8_t** data, unsigned int* width, unsign
    unsigned char *buf = malloc(capacity);
    if (!buf) { log_error("Out of memory reading PNG file at: %s", path); fclose(fp); return false; }
    while (!feof(fp)) {
-        if (pos - capacity < 1024) {
+        if (capacity - pos < 1024) {
            capacity *= 2;
            unsigned char *new_buf = realloc(buf, capacity);
            if (!new_buf) {