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v.pkgconfig: fix infinite recursion bug when parsing dependencies (#16342)

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pancake 2022-11-06 06:22:50 +01:00 committed by GitHub
parent ca484430e0
commit e3fed4c3eb
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1 changed files with 9 additions and 1 deletions
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10
vlib/v/pkgconfig/pkgconfig.v
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@ -46,6 +46,7 @@ pub mut:
requires []string
requires_private []string
conflicts []string
loaded []string
}
fn (mut pc PkgConfig) parse_list_no_comma(s string) []string {
@ -199,8 +200,13 @@ fn (mut pc PkgConfig) load_requires() ? {
}
fn (mut pc PkgConfig) load_require(dep string) ? {
if dep in pc.loaded {
return
}
pc.loaded << dep
mut pcdep := PkgConfig{
paths: pc.paths
loaded: pc.loaded
}
depfile := pcdep.resolve(dep) or {
if pc.options.debug {
@ -211,7 +217,9 @@ fn (mut pc PkgConfig) load_require(dep string) ? {
if !pcdep.parse(depfile) {
return error('required file "$depfile" could not be parsed')
}
pcdep.load_requires()?
if !pc.options.norecurse {
pcdep.load_requires()?
}
pc.extend(pcdep)?
}