ac-ks: fix integer handling issue

diff --git a/src/util-mpm-ac-tile.c b/src/util-mpm-ac-tile.c
index f2a4713cc0cd7e088147bd00cee7e5078019e8c8..425d2237666421aa6c73499cf537e25b367b395b 100644 (file)
--- a/src/util-mpm-ac-tile.c
+++ b/src/util-mpm-ac-tile.c
@@ -759,7 +759,7 @@ static inline void SCACTileInsertCaseSensitiveEntriesForPatterns(MpmCtx *mpm_ctx
             if (ctx->pattern_list[ctx->output_table[state].patterns[k]].cs != NULL) {
               /* TODO - Find better way to store this. */
                 ctx->output_table[state].patterns[k] &= 0x0FFFFFFF;
-                ctx->output_table[state].patterns[k] |= 1 << 31;
+                ctx->output_table[state].patterns[k] |= (uint32_t)1 << 31;
             }
         }
     }