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-rw-r--r--src/FbTk/StringUtil.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/FbTk/StringUtil.cc b/src/FbTk/StringUtil.cc
index 0a7ebd3..f76a1f9 100644
--- a/src/FbTk/StringUtil.cc
+++ b/src/FbTk/StringUtil.cc
@@ -176,7 +176,7 @@ string expandFilename(const string &filename) {
176 size_t pos = filename.find_first_not_of(" \t"); 176 size_t pos = filename.find_first_not_of(" \t");
177 if (pos != string::npos && filename[pos] == '~') { 177 if (pos != string::npos && filename[pos] == '~') {
178 retval = getenv("HOME"); 178 retval = getenv("HOME");
179 if (pos != filename.size()) { 179 if (pos + 1 < filename.size()) {
180 // copy from the character after '~' 180 // copy from the character after '~'
181 retval += static_cast<const char *>(filename.c_str() + pos + 1); 181 retval += static_cast<const char *>(filename.c_str() + pos + 1);
182 } 182 }