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Fix null pointer deref

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s1341 2019-08-25 16:39:39 +03:00
parent 297963f6ab
commit 6fae3545c7
1 changed files with 2 additions and 2 deletions
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4
kitty/line.c
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@ -268,9 +268,9 @@ line_as_ansi(Line *self, Py_UCS4 *buf, index_type buflen, bool *truncated, GPUCe
char_type previous_width = 0;
GPUCell blank_cell = { 0 };
GPUCell *cell;
GPUCell *cell, *temp_cell = &blank_cell;
if (prev_cell == NULL || *prev_cell == NULL) {
*prev_cell = &blank_cell;
prev_cell = &temp_cell;
}
for (index_type pos=0; pos < limit; pos++) {