luke
/
ngspice
mirror of https://git.code.sf.net/p/ngspice/ngspice
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

plug a memory leak when (un)setting variables

This commit is contained in:
rlar 2012-08-14 20:22:13 +02:00
parent 64139a243c
commit fa81e9d007
1 changed files with 10 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
src/frontend/variable.c
View File

@ -104,6 +104,14 @@ cp_vset(char *varname, enum cp_types type, void *value)
} }
w = v; w = v;
} }
if (alreadythere) {
if(v->va_type == CP_LIST)
free_struct_variable(v->va_vlist);
if(v->va_type == CP_STRING)
tfree(v->va_string);
}
if (!v) { if (!v) {
v = alloc(struct variable); v = alloc(struct variable);
v->va_name = copy(copyvarname); v->va_name = copy(copyvarname);
@ -536,8 +544,9 @@ cp_remvar(char *varname)
break; break;
} }
v->va_next = NULL;
tfree(v->va_name); tfree(v->va_name);
tfree(v); free_struct_variable(v);
free_struct_variable(uv1); free_struct_variable(uv1);
} }