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bug#64893: 29.1; Segmentation fault when setting mode-line-format
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From: |
Ulrich Mueller |
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Subject: |
bug#64893: 29.1; Segmentation fault when setting mode-line-format |
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Date: |
Thu, 27 Jul 2023 14:33:38 +0200 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) |
Function display_mode_element contains this code:
tem = props;
while (CONSP (tem))
{
oprops = plist_put (oprops, XCAR (tem),
XCAR (XCDR (tem)));
tem = XCDR (XCDR (tem));
}
This will fail if props has an odd number of elements.
Not sure what would be a good fix, maybe change the condition to
(CONSP (tem) && CONSP (XCDR (tem))) ?