Add PapersPlease to processes that need a fixed getpid() result

clementgallet · Jul 21, 2021 · d2c3eb0 · d2c3eb0
1 parent 113734a
commit d2c3eb0
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -6,6 +6,8 @@
 ### Changed
 ### Fixed
 
+* Fix variable RNG seed in Papers Please (#422)
+
 ## [1.4.2] - 2021-07-06
 ### Added
 

diff --git a/src/library/systemwrappers.cpp b/src/library/systemwrappers.cpp
@@ -51,7 +51,7 @@ DEFINE_ORIG_POINTER(fork)
     void* return_address =  __builtin_return_address(0);
     char** symbols = backtrace_symbols(&return_address, 1);
     if (symbols != nullptr) {
-        if (strstr(symbols[0], "libhl.so"))
+        if (strstr(symbols[0], "libhl.so") || strstr(symbols[0], "PapersPlease(+0x"))
             pid = 1234;
         free(symbols);
     }