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core: allocate dynamic string size for colors

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This commit is contained in:
Sébastien Helleu
2020-11-23 21:25:41 +01:00
parent 345bdddf62
commit 21aef706cd
1 changed files with 6 additions and 7 deletions
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src/gui/curses/gui-curses-color.c
+6 -7
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@@ -565,6 +565,8 @@ gui_color_get_name (int num_color)
void
gui_color_build (int number, int foreground, int background)
{
char str_color[128];
if (foreground < 0)
foreground = 0;
if (background < 0)
@@ -576,7 +578,6 @@ gui_color_build (int number, int foreground, int background)
gui_color[number] = malloc (sizeof (*gui_color[number]));
if (!gui_color[number])
return;
gui_color[number]->string = malloc (4);
}
/* set foreground and attributes */
@@ -599,12 +600,10 @@ gui_color_build (int number, int foreground, int background)
gui_color[number]->background = gui_weechat_colors[background & GUI_COLOR_EXTENDED_MASK].background;
/* set string */
if (gui_color[number]->string)
{
snprintf (gui_color[number]->string, 4,
"%c%02d",
GUI_COLOR_COLOR_CHAR, number);
}
snprintf (str_color, sizeof (str_color),
"%c%02d",
GUI_COLOR_COLOR_CHAR, number);
gui_color[number]->string = strdup (str_color);
}
/*