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authorVictor Kareh <[email protected]>2025-10-09 09:38:19 -0400
committerVictor Kareh <[email protected]>2025-10-15 14:50:37 +0000
commit7258f4630cd15e74278e7dd5cbd6c9170c748ddb (patch)
treeb1c7a01aaef1ff14692e509be8c182fdf1e49bc8 /configure.ac
parentcc532ddc666d6ba83f2e4d6b38c41ba1b95acb5d (diff)
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util: Disable capturing of subpatterns
It seems that the pattern we use will create a subpattern match for every character of the value. This appears to then result in a stack overflow when matching very long values. It might be an idea to limit the overall length of an environment variable that is uploaded. But, this should fix the issue of crashes. Backported from https://gitlab.gnome.org/GNOME/gnome-session/-/commit/3b57d117f78ad06e56974b9512a394fd9ef13a07
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