Mesa (master): radeon: Fix null pointer reference in debug system if no context is bind.

[Pauli Nieminen]

Module: Mesa
Branch: master
Commit: c4a3e036ed1c755a291018251c4f55c45ac17079
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=c4a3e036ed1c755a291018251c4f55c45ac17079

Author: Pauli Nieminen <suokkos at gmail.com>
Date:   Tue Sep  1 00:39:20 2009 +0300

radeon: Fix null pointer reference in debug system if no context is bind.

---

 src/mesa/drivers/dri/radeon/radeon_debug.c |    9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/mesa/drivers/dri/radeon/radeon_debug.c b/src/mesa/drivers/dri/radeon/radeon_debug.c
index 691680e..a1ed396 100644
--- a/src/mesa/drivers/dri/radeon/radeon_debug.c
+++ b/src/mesa/drivers/dri/radeon/radeon_debug.c
@@ -91,8 +91,11 @@ extern void _radeon_print(const radeon_debug_type_t type,
 	   va_list values)
 {
 	GET_CURRENT_CONTEXT(ctx);
-	radeonContextPtr radeon = RADEON_CONTEXT(ctx);
-	// FIXME: Make this multi thread safe
-	fprintf(stderr, "%s", radeon->debug.indent);
+	if (ctx) {
+		radeonContextPtr radeon = RADEON_CONTEXT(ctx);
+		// FIXME: Make this multi thread safe
+		if (radeon->debug.indent_depth)
+			fprintf(stderr, "%s", radeon->debug.indent);
+	}
 	vfprintf(stderr, message, values);
 }