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Diffstat (limited to 'render/glyphcache.c')
-rw-r--r--render/glyphcache.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/render/glyphcache.c b/render/glyphcache.c
index 41ef0f08..1d3b8117 100644
--- a/render/glyphcache.c
+++ b/render/glyphcache.c
@@ -43,7 +43,7 @@ struct fz_val_s
static unsigned int hashkey(fz_key *key)
{
- unsigned char *s = (char*)key;
+ unsigned char *s = (unsigned char*)key;
unsigned int hash = 0;
unsigned int i;
for (i = 0; i < sizeof(fz_key); i++)