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Fix an OOB access in the cutbuffer implementation.

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This commit is contained in:
LemonBoy 2016-08-24 22:29:52 +02:00
parent 17f4bd2060
commit 251d8a686a
1 changed files with 1 additions and 1 deletions
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2
src/fe-text/gui-entry.c
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@ -655,7 +655,7 @@ void gui_entry_erase(GUI_ENTRY_REC *entry, int size, CUTBUFFER_UPDATE_OP update_
tmp->cutbuffer = g_new(unichar, cutbuffer_new_size+1); tmp->cutbuffer = g_new(unichar, cutbuffer_new_size+1);
memcpy(tmp->cutbuffer, tmpcutbuffer, memcpy(tmp->cutbuffer, tmpcutbuffer,
tmp->cutbuffer_len * sizeof(unichar)); tmp->cutbuffer_len * sizeof(unichar));
memcpy(tmp->cutbuffer + tmp->cutbuffer_len * sizeof(unichar), memcpy(tmp->cutbuffer + tmp->cutbuffer_len,
entry->text + entry->pos - size, size * sizeof(unichar)); entry->text + entry->pos - size, size * sizeof(unichar));
tmp->cutbuffer_len = cutbuffer_new_size; tmp->cutbuffer_len = cutbuffer_new_size;