140-upstream-bash43-040.patch (1164B)
1 BASH PATCH REPORT 2 ================= 3 4 Bash-Release: 4.3 5 Patch-ID: bash43-040 6 7 Bug-Reported-by: Jean Delvare <jdelvare@suse.de> 8 Bug-Reference-ID: <20150609180231.5f463695@endymion.delvare> 9 Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2015-06/msg00033.html 10 11 Bug-Description: 12 13 There is a memory leak that occurs when bash expands an array reference on 14 the rhs of an assignment statement. 15 16 Patch (apply with `patch -p0'): 17 18 --- a/subst.c 19 +++ b/subst.c 20 @@ -5782,7 +5782,7 @@ expand_arrayref: 21 /* XXX - does this leak if name[@] or name[*]? */ 22 if (pflags & PF_ASSIGNRHS) 23 { 24 - temp = array_variable_name (name, &tt, (int *)0); 25 + var = array_variable_part (name, &tt, (int *)0); 26 if (ALL_ELEMENT_SUB (tt[0]) && tt[1] == ']') 27 temp = array_value (name, quoted|Q_DOUBLE_QUOTES, 0, &atype, &ind); 28 else 29 --- a/patchlevel.h 30 +++ b/patchlevel.h 31 @@ -25,6 +25,6 @@ 32 regexp `^#define[ ]*PATCHLEVEL', since that's what support/mkversion.sh 33 looks for to find the patch level (for the sccs version string). */ 34 35 -#define PATCHLEVEL 39 36 +#define PATCHLEVEL 40 37 38 #endif /* _PATCHLEVEL_H_ */