diff options
author | V3n3RiX <venerix@redcorelinux.org> | 2018-04-19 14:14:48 +0100 |
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committer | V3n3RiX <venerix@redcorelinux.org> | 2018-04-19 14:14:48 +0100 |
commit | 5cfef3c94cd7e82136c69a0322f5ba21f7e64632 (patch) | |
tree | 8f255dfacbacb657e3ac3654d01c1e11e651c066 /dev-cpp/libmcpp/files/libmcpp-2.7.2-gniibe.patch | |
parent | 8aebb228036d5e2863b7eaa6e319ab41c1669269 (diff) |
gentoo resync : 19.04.2018
Diffstat (limited to 'dev-cpp/libmcpp/files/libmcpp-2.7.2-gniibe.patch')
-rw-r--r-- | dev-cpp/libmcpp/files/libmcpp-2.7.2-gniibe.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/dev-cpp/libmcpp/files/libmcpp-2.7.2-gniibe.patch b/dev-cpp/libmcpp/files/libmcpp-2.7.2-gniibe.patch new file mode 100644 index 000000000000..cb5aa6c345ce --- /dev/null +++ b/dev-cpp/libmcpp/files/libmcpp-2.7.2-gniibe.patch @@ -0,0 +1,33 @@ +Description: Simple fixes + * Fix freeing unmalloced memory + The memory of 'in_file' is not malloced, but points to argv[]. + It is wrong to free it. + * When there is no input file specified by argv, it causes error + and fp_in == NULL. Check is needed to call fclose for fp_in. +Author: NIIBE Yutaka + +## Fixes the issue reported at: +## http://www.forallsecure.com/bug-reports/6b11b6fccda17cc467e055ccf7fec3fa2d89ec00/ + +Index: mcpp-2.7.2/src/main.c +=================================================================== +--- mcpp-2.7.2.orig/src/main.c 2013-07-09 03:03:05.610947658 +0000 ++++ mcpp-2.7.2/src/main.c 2013-07-09 03:03:05.534947624 +0000 +@@ -428,16 +428,11 @@ + + fatal_error_exit: + #if MCPP_LIB +- /* Free malloced memory */ +- if (mcpp_debug & MACRO_CALL) { +- if (in_file != stdin_name) +- free( in_file); +- } + clear_filelist(); + clear_symtable(); + #endif + +- if (fp_in != stdin) ++ if (fp_in && fp_in != stdin) + fclose( fp_in); + if (fp_out != stdout) + fclose( fp_out); |