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Too small allocation

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This commit is contained in:
simon.kagstrom 2010-01-30 14:30:56 +00:00
parent 205a1d8821
commit 79acb2e1e9
1 changed files with 7 additions and 3 deletions
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10
Src/gui/menu.cpp
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@ -290,6 +290,7 @@ void Menu::runLogic()
void Menu::setText(const char **messages, int *submenu_defaults) void Menu::setText(const char **messages, int *submenu_defaults)
{ {
int submenu; int submenu;
int i;
/* Free the old stuff */ /* Free the old stuff */
this->n_submenus = 0; this->n_submenus = 0;
@ -311,15 +312,18 @@ void Menu::setText(const char **messages, int *submenu_defaults)
continue; /* Length of submenus is unimportant */ continue; /* Length of submenus is unimportant */
} }
} }
this->pp_msgs = (const char **)xmalloc(this->n_entries * sizeof(const char *));
this->pp_msgs = (const char **)xmalloc((this->n_entries + 1) * sizeof(const char *));
if (this->n_submenus) if (this->n_submenus)
this->p_submenus = (submenu_t *)xmalloc(this->n_submenus * sizeof(submenu_t)); this->p_submenus = (submenu_t *)xmalloc(this->n_submenus * sizeof(submenu_t));
for (int i = 0; i < this->n_entries; i++) for (i = 0; i < this->n_entries; i++)
this->pp_msgs[i] = xstrdup(messages[i]); this->pp_msgs[i] = xstrdup(messages[i]);
this->pp_msgs[i] = NULL;
submenu = 0; submenu = 0;
for (int i = 0; i < this->n_entries; i++) for (i = 0; i < this->n_entries; i++)
{ {
if (IS_SUBMENU(this->pp_msgs[i])) if (IS_SUBMENU(this->pp_msgs[i]))
{ {