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Fix stack related crash in getGlobResults

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This commit is contained in:
Phillip Stephens 2017-01-01 15:19:03 -08:00
parent 279b4b1d68
commit c4ee610169
4 changed files with 18 additions and 14 deletions
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3
hecl/include/hecl/hecl.hpp
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@ -1165,8 +1165,9 @@ public:
/** /**
* @brief Insert glob matches into existing vector * @brief Insert glob matches into existing vector
* @param outPaths Vector to add matches to (will not erase existing contents) * @param outPaths Vector to add matches to (will not erase existing contents)
* @param startPath Path to start searching for matches from
*/ */
void getGlobResults(std::vector<ProjectPath>& outPaths) const; void getGlobResults(std::vector<ProjectPath>& outPaths, const SystemString& startPath = _S("")) const;
/** /**
* @brief Count how many directory levels deep in project path is * @brief Count how many directory levels deep in project path is

2
hecl/lib/Project.cpp
View File

@ -463,7 +463,7 @@ static void VisitGlob(const ProjectPath& path,
CookProgress& progress) CookProgress& progress)
{ {
std::vector<ProjectPath> children; std::vector<ProjectPath> children;
path.getGlobResults(children); path.getGlobResults(children, path.getProject().getProjectRootPath().getAbsolutePath());
/* Pass 1: child file count */ /* Pass 1: child file count */
int childFileCount = 0; int childFileCount = 0;

23
hecl/lib/ProjectPath.cpp
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@ -151,7 +151,7 @@ Time ProjectPath::getModtime() const
if (m_absPath.find(_S('*')) != SystemString::npos) if (m_absPath.find(_S('*')) != SystemString::npos)
{ {
std::vector<ProjectPath> globResults; std::vector<ProjectPath> globResults;
getGlobResults(globResults); getGlobResults(globResults, m_proj->getProjectRootPath().getAbsolutePath());
for (ProjectPath& path : globResults) for (ProjectPath& path : globResults)
{ {
if (!hecl::Stat(path.getAbsolutePath().c_str(), &theStat)) if (!hecl::Stat(path.getAbsolutePath().c_str(), &theStat))
@ -244,19 +244,22 @@ hecl::DirectoryEnumerator ProjectPath::enumerateDir() const
return hecl::DirectoryEnumerator(m_absPath); return hecl::DirectoryEnumerator(m_absPath);
} }
void ProjectPath::getGlobResults(std::vector<ProjectPath>& outPaths) const void ProjectPath::getGlobResults(std::vector<ProjectPath>& outPaths, const SystemString& startPath) const
{ {
#if _WIN32
SystemString itStr; SystemString itStr;
SystemRegexMatch letterMatch; if (startPath == _S(""))
if (m_absPath.compare(0, 2, _S("//"))) {
itStr = _S("\\\\"); #if _WIN32
else if (std::regex_search(m_absPath, letterMatch, regDRIVELETTER)) SystemRegexMatch letterMatch;
if (letterMatch[1].str().size()) if (m_absPath.compare(0, 2, _S("//")))
itStr = letterMatch[1]; itStr = _S("\\\\");
else if (std::regex_search(m_absPath, letterMatch, regDRIVELETTER))
if (letterMatch[1].str().size())
itStr = letterMatch[1];
#else #else
SystemString itStr = _S("/"); itStr = _S("/");
#endif #endif
}
_recursiveGlob(*m_proj, outPaths, m_absPath, itStr, false); _recursiveGlob(*m_proj, outPaths, m_absPath, itStr, false);
} }

4
hecl/lib/hecl.cpp
View File

@ -164,7 +164,7 @@ bool IsPathPNG(const hecl::ProjectPath& path)
FILE* fp = hecl::Fopen(path.getAbsolutePath().c_str(), _S("rb")); FILE* fp = hecl::Fopen(path.getAbsolutePath().c_str(), _S("rb"));
if (!fp) if (!fp)
return false; return false;
uint32_t buf; uint32_t buf = 0;
if (fread(&buf, 1, 4, fp) != 4) if (fread(&buf, 1, 4, fp) != 4)
{ {
fclose(fp); fclose(fp);
@ -185,7 +185,7 @@ bool IsPathBlend(const hecl::ProjectPath& path)
FILE* fp = hecl::Fopen(path.getAbsolutePath().c_str(), _S("rb")); FILE* fp = hecl::Fopen(path.getAbsolutePath().c_str(), _S("rb"));
if (!fp) if (!fp)
return false; return false;
uint32_t buf; uint32_t buf = 0;
if (fread(&buf, 1, 4, fp) != 4) if (fread(&buf, 1, 4, fp) != 4)
{ {
fclose(fp); fclose(fp);