--- ghasher-1.2.1-patched1/ghasher.h	2005-11-22 18:23:33.000000000 +0100
+++ ghasher-1.2.1-patched1/ghasher.h	2026-10-18 14:58:21.430261761 +0200
@@ -27,7 +27,7 @@ struct GHApp {
 
 struct SumContext {
 	struct GHApp *app;
-	EVP_MD_CTX ctx;
+	EVP_MD_CTX *ctx;
 	const EVP_MD *md;
 	int currentfile;
 	struct stat statbuf;
--- ghasher-1.2.1-patched1/gui.c	2005-11-22 18:25:01.000000000 +0100
+++ ghasher-1.2.1-patched1/gui.c	2026-10-18 14:58:21.430456909 +0200
@@ -58,19 +58,19 @@ static void destroy_sum_context(struct S
 /*openssl prior to 0.9.7 needs a Final else we leak memory afaik,
   above 0.9.7 openssl provides a _cleanup function. */
 #if OPENSSL_VERSION_NUMBER < 0x00907000L
-	EVP_DigestFinal(&s_ctx->ctx, b, &md_len);
+	EVP_DigestFinal(s_ctx->ctx, b, &md_len);
 #endif
 
 	if (s_ctx->allok) {
 #if OPENSSL_VERSION_NUMBER >= 0x00907000L
-		EVP_DigestFinal(&s_ctx->ctx, b, &md_len);
+		EVP_DigestFinal(s_ctx->ctx, b, &md_len);
 #endif
 		hex_dump(b, md_len, b_hex, md_len * 2 + 1);
 		set_hashfield(GTK_TREE_VIEW(s_ctx->app->listview), b_hex, g_ptr_array_index(s_ctx->app->files, s_ctx->app->currentfile - 1));
 
 	}
 #if OPENSSL_VERSION_NUMBER >= 0x00907000L
-	EVP_MD_CTX_cleanup(&s_ctx->ctx);
+	EVP_MD_CTX_free(s_ctx->ctx);
 #endif
 	g_free(s_ctx);
 }
@@ -103,13 +103,15 @@ struct SumContext *new_sum_context(struc
 
 	}
 
-	EVP_DigestInit(&s_ctx->ctx, s_ctx->md);
+	s_ctx->ctx = EVP_MD_CTX_new();
+	EVP_DigestInit(s_ctx->ctx, s_ctx->md);
 	s_ctx->currentfile = open(filename, O_RDONLY);
 	if (s_ctx->currentfile < 0) {
 		gchar *error;
 		error = g_strdup_printf("Failed: %s", g_strerror(errno));
 		set_hashfield(GTK_TREE_VIEW(app->listview), error, g_ptr_array_index(app->files, app->currentfile));
 		g_free(error);
+		EVP_MD_CTX_free(s_ctx->ctx);
 		g_free(s_ctx);
 
 		return NULL;
@@ -160,7 +162,7 @@ static gboolean hash_some(struct SumCont
 
 		ret = read(s_ctx->currentfile, buffer, s_ctx->statbuf.st_blksize * BLOCKSZ);
 		if (ret > 0) {
-			EVP_DigestUpdate(&s_ctx->ctx, buffer, (unsigned long) ret);
+			EVP_DigestUpdate(s_ctx->ctx, buffer, (unsigned long) ret);
 			s_ctx->read_acc += (off_t) ret;
 		} else if (ret == 0) {
 			s_ctx->allok = TRUE;