From a2e90052869e5c9bc1337d422f7b8e699e861b7c Mon Sep 17 00:00:00 2001 From: "Yukihiro \"Matz\" Matsumoto" Date: Sat, 12 Mar 2022 13:31:46 +0900 Subject: [PATCH] parse.y: add type cast to integer comparison. --- mrbgems/mruby-compiler/core/parse.y | 2 +- mrbgems/mruby-compiler/core/y.tab.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/mrbgems/mruby-compiler/core/parse.y b/mrbgems/mruby-compiler/core/parse.y index 3496b36d0..9e3f35bd7 100644 --- a/mrbgems/mruby-compiler/core/parse.y +++ b/mrbgems/mruby-compiler/core/parse.y @@ -6941,7 +6941,7 @@ mrb_load_detect_file_cxt(mrb_state *mrb, FILE *fp, mrbc_context *c) binsize = bin_to_uint32(leading.h.binary_size); bin_obj = mrb_str_new(mrb, NULL, binsize); bin = (uint8_t *)RSTRING_PTR(bin_obj); - if (binsize > bufsize) { + if ((size_t)binsize > bufsize) { memcpy(bin, leading.b, bufsize); if (fread(bin + bufsize, binsize - bufsize, 1, fp) == 0) { binsize = bufsize; diff --git a/mrbgems/mruby-compiler/core/y.tab.c b/mrbgems/mruby-compiler/core/y.tab.c index 429c2209b..2ba45e94e 100644 --- a/mrbgems/mruby-compiler/core/y.tab.c +++ b/mrbgems/mruby-compiler/core/y.tab.c @@ -13172,7 +13172,7 @@ mrb_load_detect_file_cxt(mrb_state *mrb, FILE *fp, mrbc_context *c) binsize = bin_to_uint32(leading.h.binary_size); bin_obj = mrb_str_new(mrb, NULL, binsize); bin = (uint8_t *)RSTRING_PTR(bin_obj); - if (binsize > bufsize) { + if ((size_t)binsize > bufsize) { memcpy(bin, leading.b, bufsize); if (fread(bin + bufsize, binsize - bufsize, 1, fp) == 0) { binsize = bufsize;