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authorChristian Krinitsin <mail@krinitsin.com>2025-07-08 13:28:15 +0200
committerChristian Krinitsin <mail@krinitsin.com>2025-07-08 13:28:28 +0200
commit5aa276efcbd67f4300ca1a7f809c6e00aadb03da (patch)
tree9b8f0e074014cda8d42f5a97a95bc25082d8b764 /results/classifier/zero-shot-user-mode/instruction/1245703
parent1a3c4faf4e0a25ed0b86e8739d5319a634cb9112 (diff)
downloadqemu-analysis-5aa276efcbd67f4300ca1a7f809c6e00aadb03da.tar.gz
qemu-analysis-5aa276efcbd67f4300ca1a7f809c6e00aadb03da.zip
restructure results
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+instruction: 0.417
+runtime: 0.359
+syscall: 0.224
+
+
+
+LD_PREFIX option reads directories recursively in an endless loop
+
+If I run qemu user emulation with -L /path/to/my/sysroot/ in which also the proc and dev filesystem is mounted QEMU eats my memory until it gets killed by the kernel.
+
+According to the strace output it follows the symbolic links in the proc filesystem running forever in a recursive loop.
+
+The easiest solution would be to add in the function "add_dir_maybe" in the file util/path.c an additional check for symbolic links that it don't follow them. 
+
+Also I don't really understand the need of doing this. A lot of ressources are wasted everytime QEMU-user is started just by having the directory structure in memory. In my case this are more than 20000 entries which QEMU is loading every time.
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