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| author | Sigrid <ftrvxmtrx@gmail.com> | 2020-08-20 08:28:24 +0200 |
|---|---|---|
| committer | Sigrid <ftrvxmtrx@gmail.com> | 2020-08-20 08:28:24 +0200 |
| commit | b6fde0c7b9fd2f02372e6276f0321cd195fabbdb (patch) | |
| tree | c181ad14c63cfedc90488053c11e89fa4592098f | |
| parent | de34481f8b80306b58687c1a3039feb785c4f98f (diff) | |
| download | plan9front-b6fde0c7b9fd2f02372e6276f0321cd195fabbdb.tar.xz | |
libaml: fix fault when the second operand of comparison cannot be converted
| -rw-r--r-- | sys/src/libaml/aml.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/src/libaml/aml.c b/sys/src/libaml/aml.c index 9f030462f..8549740e3 100644 --- a/sys/src/libaml/aml.c +++ b/sys/src/libaml/aml.c @@ -1524,7 +1524,7 @@ cmp1(void *a, void *b) tag = TAG(a); if(b == nil || TAG(b) != tag) b = copy(tag, b); - if(TAG(b) != tag) + if(b == nil || TAG(b) != tag) return -1; /* botch */ switch(tag){ default: |