From: mifi <mifi@b42882b7-edfa-0310-969c-e2dbd0fdcd60>
Date: Wed, 23 Jan 2008 19:28:10 +0000 (+0000)
Subject: - added patch to fix crash in load_image on corrupt elf file or out of memory.
X-Git-Tag: v0.1.0~1015
X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=commitdiff_plain;h=651ba91465d05f64b7650334499e320f6851936c

- added patch to fix crash in load_image on corrupt elf file or out of memory.
(thanks to Øyvind Harboe for the patch)

git-svn-id: svn://svn.berlios.de/openocd/trunk@274 b42882b7-edfa-0310-969c-e2dbd0fdcd60
---

diff --git a/src/target/target.c b/src/target/target.c
index fc821f8f14..f77de33939 100644
--- a/src/target/target.c
+++ b/src/target/target.c
@@ -1778,6 +1778,11 @@ int handle_load_image_command(struct command_context_s *cmd_ctx, char *cmd, char
 	for (i = 0; i < image.num_sections; i++)
 	{
 		buffer = malloc(image.sections[i].size);
+		if (buffer==NULL)
+		{
+			command_print(cmd_ctx, "error allocating buffer for section (%d bytes)", image.sections[i].size);
+			break;
+		}
 		if ((retval = image_read_section(&image, i, 0x0, image.sections[i].size, buffer, &buf_cnt)) != ERROR_OK)
 		{
 			ERROR("image_read_section failed with error code: %i", retval);