From aa9d7d8ca19f4489839f765ad7f190e8141bd001 Mon Sep 17 00:00:00 2001
From: Connor E <38229097+c-edw@users.noreply.github.com>
Date: Wed, 16 Jan 2019 01:57:53 +0000
Subject: Remove usage of VLAs.

---
 common/pango.c | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

(limited to 'common/pango.c')

diff --git a/common/pango.c b/common/pango.c
index 3bc97808..18b92e9d 100644
--- a/common/pango.c
+++ b/common/pango.c
@@ -87,11 +87,11 @@ PangoLayout *get_pango_layout(cairo_t *cairo, const char *font,
 
 void get_text_size(cairo_t *cairo, const char *font, int *width, int *height,
 		int *baseline, double scale, bool markup, const char *fmt, ...) {
-	char buf[max_chars];
+	char *buf = malloc(sizeof(char) * max_chars);
 
 	va_list args;
 	va_start(args, fmt);
-	if (vsnprintf(buf, sizeof(buf), fmt, args) >= max_chars) {
+	if (vsnprintf(buf, sizeof(char) * max_chars, fmt, args) >= max_chars) {
 		strcpy(&buf[sizeof(buf) - sizeof(overflow)], overflow);
 	}
 	va_end(args);
@@ -103,15 +103,17 @@ void get_text_size(cairo_t *cairo, const char *font, int *width, int *height,
 		*baseline = pango_layout_get_baseline(layout) / PANGO_SCALE;
 	}
 	g_object_unref(layout);
+
+	free(buf);
 }
 
 void pango_printf(cairo_t *cairo, const char *font,
 		double scale, bool markup, const char *fmt, ...) {
-	char buf[max_chars];
+	char *buf = malloc(sizeof(char) * max_chars);
 
 	va_list args;
 	va_start(args, fmt);
-	if (vsnprintf(buf, sizeof(buf), fmt, args) >= max_chars) {
+	if (vsnprintf(buf, sizeof(char) * max_chars, fmt, args) >= max_chars) {
 		strcpy(&buf[sizeof(buf) - sizeof(overflow)], overflow);
 	}
 	va_end(args);
@@ -124,4 +126,6 @@ void pango_printf(cairo_t *cairo, const char *font,
 	pango_cairo_update_layout(cairo, layout);
 	pango_cairo_show_layout(cairo, layout);
 	g_object_unref(layout);
+
+	free(buf);
 }
-- 
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