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patch 8.1.0121: crash when using ballooneval related to 'vartabstop'

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Problem:    Crash when using ballooneval related to 'vartabstop'.
Solution:   Initialize balloonEval->vts to NULL. (Markus Braun)
This commit is contained in:
Bram Moolenaar
2018-06-28 12:05:11 +02:00
parent dc9e955fb0
commit ca4b613c69
5 changed files with 10 additions and 19 deletions
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5
src/gui.c
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@@ -745,7 +745,12 @@ gui_init(void)
/* Always create the Balloon Evaluation area, but disable it when
* 'ballooneval' is off. */
if (balloonEval != NULL)
{
# ifdef FEAT_VARTABS
vim_free(balloonEval->vts);
# endif
vim_free(balloonEval);
}
balloonEvalForTerm = FALSE;
# ifdef FEAT_GUI_GTK
balloonEval = gui_mch_create_beval_area(gui.drawarea, NULL,