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Attempt to fix catchParseArgv (Exit code 0xc0000374) on Windows #1998

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Attempt to fix catchParseArgv (Exit code 0xc0000374) on Windows #1998

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7d7c62e
[FIX]? Attempt to fix catchParseArgv (Exit code 0xc0000374) on Windows
rolalaro Aug 12, 2026
a7ae6ca
[TEST][FIX] Fix catchParseArgv on Windows
rolalaro Aug 12, 2026
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2 changes: 1 addition & 1 deletion modules/io/src/tools/vpParseArgv.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -387,7 +387,7 @@ void vpParseArgv::printUsage(vpArgvInfo *argTable, int flags)
continue;
}
FPRINTF(stderr, "\n %s:", infoPtr->key);
numSpaces = ((width + 1) >= strlen(infoPtr->key) ? width + 1 - strlen(infoPtr->key) : 0);
numSpaces = ((width + 1) >= strlen(infoPtr->key) ? ((width + 1) - strlen(infoPtr->key)) : 0);
while (numSpaces > 0) {
if (numSpaces >= NUM_SPACES) {
FPRINTF(stderr, "%s", spaces);
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4 changes: 3 additions & 1 deletion modules/io/test/parser/catchParseArgv.cpp
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Expand Up @@ -91,9 +91,11 @@ class ArgvHolder
for (auto &s : m_storage) {
m_ptrs.push_back(s.c_str());
}

m_ptrs.push_back(nullptr); // A conventional C argv array is normally terminated with a null pointer
}

int argc() const { return static_cast<int>(m_ptrs.size()); }
int argc() const { return (static_cast<int>(m_ptrs.size()) - 1); /* minus one not to count the nullptr*/ }
const char **argv() { return m_ptrs.data(); }

private:
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