mirror of
https://github.com/YosysHQ/yosys
synced 2025-10-31 19:52:31 +00:00
37 lines
1.2 KiB
Diff
37 lines
1.2 KiB
Diff
--- System.cc
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+++ System.cc
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@@ -43,7 +43,7 @@ static inline int memReadStat(int field)
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pid_t pid = getpid();
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int value;
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- sprintf(name, "/proc/%d/statm", pid);
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+ snprintf(name, 256, "/proc/%d/statm", pid);
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FILE* in = fopen(name, "rb");
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if (in == NULL) return 0;
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@@ -60,7 +60,7 @@ static inline int memReadPeak(void)
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char name[256];
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pid_t pid = getpid();
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- sprintf(name, "/proc/%d/status", pid);
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+ snprintf(name, 256, "/proc/%d/status", pid);
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FILE* in = fopen(name, "rb");
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if (in == NULL) return 0;
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--- Vec.h
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+++ Vec.h
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@@ -100,7 +100,13 @@ void vec<T,_Size>::capacity(Size min_cap) {
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Size add = max((min_cap - cap + 1) & ~1, ((cap >> 1) + 2) & ~1); // NOTE: grow by approximately 3/2
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const Size size_max = std::numeric_limits<Size>::max();
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if ( ((size_max <= std::numeric_limits<int>::max()) && (add > size_max - cap))
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- || (((data = (T*)::realloc(data, (cap += add) * sizeof(T))) == NULL) && errno == ENOMEM) )
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+ || (
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+#ifdef _DEFAULT_SOURCE
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+ ((data = (T*)::reallocarray(data, (cap += add), sizeof(T))) == NULL)
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+#else
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+ ((data = (T*)::realloc(data, (cap += add) * sizeof(T))) == NULL)
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+#endif
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+ && errno == ENOMEM) )
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throw OutOfMemoryException();
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}
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