From 22bd9e9fb5690044554c93d98ab1fef46c67a434 Mon Sep 17 00:00:00 2001
From: pancake <pancake@nopcode.org>
Date: Thu, 22 Feb 2018 12:45:54 +0100
Subject: [PATCH] Add scr.slow and fix uninitialized var issue

---
 libr/core/cconfig.c | 1 +
 libr/core/disasm.c  | 2 +-
 libr/core/visual.c  | 5 +++--
 3 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/libr/core/cconfig.c b/libr/core/cconfig.c
index 6acbd1a34b..8e5b5b09a3 100644
--- a/libr/core/cconfig.c
+++ b/libr/core/cconfig.c
@@ -2755,6 +2755,7 @@ R_API int r_core_config_init(RCore *core) {
 	SETCB ("scr.flush", "false", &cb_scrflush, "Force flush to console in realtime (breaks scripting)");
 	/* TODO: rename to asm.color.ops ? */
 	SETPREF ("scr.zoneflags", "true", "Show zoneflags in visual mode before the title (see fz?)");
+	SETPREF ("scr.slow", "true", "Do slow stuff on visual mode like RFlag.get_at(true)");
 	SETPREF ("scr.color.ops", "true", "Colorize numbers and registers in opcodes");
 	SETPREF ("scr.color.bytes", "true", "Colorize bytes that represent the opcodes of the instruction");
 #if __WINDOWS__ && !__CYGWIN__
diff --git a/libr/core/disasm.c b/libr/core/disasm.c
index 9cbccf9808..ba04bd4aa6 100644
--- a/libr/core/disasm.c
+++ b/libr/core/disasm.c
@@ -3878,7 +3878,7 @@ static void ds_print_esil_anal(RDisasmState *ds) {
 			RListIter *iter;
 			RListIter *nextele;
 			const char *fcn_name = NULL;
-			char *key;
+			char *key = NULL;
 			ut64 pcv = ds->analop.jump;
 			if (pcv == UT64_MAX) {
 				pcv = ds->analop.ptr; // call [reloc-addr] // windows style
diff --git a/libr/core/visual.c b/libr/core/visual.c
index 082810321c..c58c04d1c3 100644
--- a/libr/core/visual.c
+++ b/libr/core/visual.c
@@ -2618,6 +2618,7 @@ R_API int r_core_visual_cmd(RCore *core, const char *arg) {
 }
 
 R_API void r_core_visual_title(RCore *core, int color) {
+	bool showDelta = r_config_get_i (core->config, "scr.slow");
 	static ut64 oldpc = 0;
 	const char *BEGIN = core->cons->pal.prompt;
 	const char *filename;
@@ -2693,12 +2694,12 @@ R_API void r_core_visual_title(RCore *core, int color) {
 		core->flags->space_strict = true;
 		core->anal->flb.set_fs (core->flags, "symbols");
 		if (core->flags->space_idx != -1) {
-			f = core->anal->flb.get_at (core->flags, addr, false);
+			f = core->anal->flb.get_at (core->flags, addr, showDelta);
 		}
 		core->flags->space_strict = oss;
 		core->flags->space_idx = osi;
 		if (!f) {
-			f = r_flag_get_at (core->flags, addr, false);
+			f = r_flag_get_at (core->flags, addr, showDelta);
 		}
 #else
 		RFlagItem *f = r_flag_get_at (core->flags, addr, false);