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authorChristian Krinitsin <mail@krinitsin.com>2025-07-05 20:00:38 +0200
committerChristian Krinitsin <mail@krinitsin.com>2025-07-05 20:00:38 +0200
commit96049c939b1916d80532630d63c14e04d5244f1d (patch)
tree7fb9df428f074078e714f1e038210cdff887185a /results/classifier/user-mode-bugs/1738545
parent40bbb77d4dfebff4f99c2f90b2c0db737b0ecc5a (diff)
downloadqemu-analysis-96049c939b1916d80532630d63c14e04d5244f1d.tar.gz
qemu-analysis-96049c939b1916d80532630d63c14e04d5244f1d.zip
lock user-mode and semantic-bugs
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diff --git a/results/classifier/user-mode-bugs/1738545 b/results/classifier/user-mode-bugs/1738545
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@@ -0,0 +1,33 @@
+
+
+Go binaries panic with "mmap errno 9" on qemu-user
+
+Go binaries panic with "mmap errno 9" on qemu-user.
+
+root@nofan:/# cat hello.go 
+package main
+
+import "fmt"
+
+func main() {
+    fmt.Println("hello world")
+}
+root@nofan:/# gccgo-7 hello.go -o hello
+root@nofan:/# ./hello 
+mmap errno 9
+fatal error: mmap
+
+runtime stack:
+mmap errno 9
+fatal error: mmap
+panic during panic
+
+runtime stack:
+mmap errno 9
+fatal error: mmap
+stack trace unavailable
+root@nofan:/#
+
+Tested with qemu from git master with Debian unstable for armel.
+
+Same binaries work fine on real hardware.
\ No newline at end of file