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https://gitlab.freedesktop.org/wayland/weston
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config-parser: Avoid null dereference when handling config-parser
backtrace: (gdb) bt #0 weston_config_get_section (config=0x0, section=0x8062f31 "keyboard", key=0x0, value=0x0) at config-parser.c:265 #1 0x080535a1 in weston_compositor_init (ec=0x905b690, display=0x9056490, argc=0xbf8bd2f0, argv=0xbf8bd384, config_fd=-1) at compositor.c:2819 #2 0xb75d72bb in x11_compositor_create (config_fd=-1, argv=0xbf8bd384, argc=<optimized out>, use_pixman=0, no_input=0, fullscreen=0, display=0x9056490) at compositor-x11.c:1527 #3 backend_init (display=0x9056490, argc=0xbf8bd2f0, argv=0xbf8bd384, config_fd=-1) at compositor-x11.c:1746
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@ -262,6 +262,8 @@ weston_config_get_section(struct weston_config *config, const char *section,
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struct weston_config_section *s;
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struct weston_config_entry *e;
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if (config == NULL)
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return NULL;
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wl_list_for_each(s, &config->section_list, link) {
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if (strcmp(s->name, section) != 0)
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continue;
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