[PATCH v2 01/10] wrc: Declare the data buffer as unsigned char.

[Martin Storsjo]

When reading the already written data (as in get_dword in genres.c),
bytes with a value >= 128 would be interpreted as negative.

Alternative, casts to unsigned char would have to be added
to get_dword.

This can be triggered when writing resources with a long
name, such as "api_ms_win_core_winrt_string_l1_1_0_test.exe".
---
 tools/wrc/wrctypes.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/wrc/wrctypes.h b/tools/wrc/wrctypes.h
index fdb3862..d71c4ac 100644
--- a/tools/wrc/wrctypes.h
+++ b/tools/wrc/wrctypes.h
@@ -97,7 +97,7 @@ typedef struct res {
 	unsigned int	allocsize;	/* Allocated datablock size */
 	unsigned int	size;		/* Actual size of data */
 	unsigned int	dataidx;	/* Tag behind the resource-header */
-	char		*data;
+	unsigned char	*data;
 } res_t;
 
 /* Resource strings are slightly more complex because they include '\0' */
-- 
1.8.1.2