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| author | Natanael Copa <ncopa@alpinelinux.org> | 2015-05-05 06:09:33 +0000 |
|---|---|---|
| committer | Natanael Copa <ncopa@alpinelinux.org> | 2015-05-05 06:09:54 +0000 |
| commit | 32411a06d55a03ca18ecf8fe85799f2efe92cbca (patch) | |
| tree | fb88236ff88df1639e1ee165ce512a220fde7edb /main/bc/bc-1.06.95-memory_leak-1.patch | |
| parent | bffa702b79d57679ac28e1ec73722a90fcdccea4 (diff) | |
| download | aports-32411a06d55a03ca18ecf8fe85799f2efe92cbca.tar.bz2 aports-32411a06d55a03ca18ecf8fe85799f2efe92cbca.tar.xz | |
main/bc: fix memleak
patch from gentoo
Diffstat (limited to 'main/bc/bc-1.06.95-memory_leak-1.patch')
| -rw-r--r-- | main/bc/bc-1.06.95-memory_leak-1.patch | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/main/bc/bc-1.06.95-memory_leak-1.patch b/main/bc/bc-1.06.95-memory_leak-1.patch new file mode 100644 index 0000000000..65703f9481 --- /dev/null +++ b/main/bc/bc-1.06.95-memory_leak-1.patch @@ -0,0 +1,41 @@ +Submitted By: Bruce Dubbs (bdubbs at linuxfromscratch dot org) +Date: 2014-04-18 +Initial Package Version: 1.06.95 +Origin: Gentoo +Description: Fixes memory leaks and an uninitialized variable + +diff -Naur bc-1.06.95.orig/bc/bc.y bc-1.06.95/bc/bc.y +--- bc-1.06.95.orig/bc/bc.y 2006-09-04 21:39:31.000000000 -0500 ++++ bc-1.06.95/bc/bc.y 2014-04-09 13:27:04.602661243 -0500 +@@ -569,6 +569,7 @@ + generate (">"); + break; + } ++ free($2); + } + | expression '+' expression + { +diff -Naur bc-1.06.95.orig/bc/storage.c bc-1.06.95/bc/storage.c +--- bc-1.06.95.orig/bc/storage.c 2006-09-04 21:39:31.000000000 -0500 ++++ bc-1.06.95/bc/storage.c 2014-04-09 13:28:11.770763410 -0500 +@@ -99,6 +99,7 @@ + { + f = &functions[indx]; + f->f_defined = FALSE; ++ f->f_void = FALSE; + f->f_body = (char *) bc_malloc (BC_START_SIZE); + f->f_body_size = BC_START_SIZE; + f->f_code_size = 0; +diff -Naur bc-1.06.95.orig/bc/util.c bc-1.06.95/bc/util.c +--- bc-1.06.95.orig/bc/util.c 2006-09-04 21:39:31.000000000 -0500 ++++ bc-1.06.95/bc/util.c 2014-04-09 13:27:39.841190064 -0500 +@@ -602,8 +602,7 @@ + case FUNCTDEF: + if (id->f_name != 0) + { +- if (namekind != FUNCT) +- free(name); ++ free(name); + /* Check to see if we are redefining a math lib function. */ + if (use_math && namekind == FUNCTDEF && id->f_name <= 6) + id->f_name = next_func++; |