diff options
author | Seth R Johnson <johnsonsr@ornl.gov> | 2022-12-06 21:54:24 -0500 |
---|---|---|
committer | Seth R Johnson <johnsonsr@ornl.gov> | 2022-12-06 21:54:24 -0500 |
commit | f734c23e8c9b1316f7c242f25e1fda816770ed77 (patch) | |
tree | 619350a61ddeae7eb33553fc847a82fbc81ef768 /Lib/python | |
parent | 8a24c19d2621e0de6a4429a039dc75d3a761acd4 (diff) | |
download | swig-f734c23e8c9b1316f7c242f25e1fda816770ed77.tar.gz |
Eliminate sprintf in generated python code
Newer clang versions emit warnings in generated code:
```
warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only. Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
```
Diffstat (limited to 'Lib/python')
-rw-r--r-- | Lib/python/pycontainer.swg | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Lib/python/pycontainer.swg b/Lib/python/pycontainer.swg index d6fdff087..4910fecc0 100644 --- a/Lib/python/pycontainer.swg +++ b/Lib/python/pycontainer.swg @@ -386,7 +386,7 @@ namespace swig { size_t replacecount = (jj - ii + step - 1) / step; if (is.size() != replacecount) { char msg[1024]; - sprintf(msg, "attempt to assign sequence of size %lu to extended slice of size %lu", (unsigned long)is.size(), (unsigned long)replacecount); + PyOS_snprintf(msg, sizeof(msg), "attempt to assign sequence of size %lu to extended slice of size %lu", (unsigned long)is.size(), (unsigned long)replacecount); throw std::invalid_argument(msg); } typename Sequence::const_iterator isit = is.begin(); @@ -402,7 +402,7 @@ namespace swig { size_t replacecount = (ii - jj - step - 1) / -step; if (is.size() != replacecount) { char msg[1024]; - sprintf(msg, "attempt to assign sequence of size %lu to extended slice of size %lu", (unsigned long)is.size(), (unsigned long)replacecount); + PyOS_snprintf(msg, sizeof(msg), "attempt to assign sequence of size %lu to extended slice of size %lu", (unsigned long)is.size(), (unsigned long)replacecount); throw std::invalid_argument(msg); } typename Sequence::const_iterator isit = is.begin(); @@ -478,7 +478,7 @@ namespace swig return swig::as<T>(item); } catch (const std::invalid_argument& e) { char msg[1024]; - sprintf(msg, "in sequence element %d ", (int)_index); + PyOS_snprintf(msg, sizeof(msg), "in sequence element %d ", (int)_index); if (!PyErr_Occurred()) { ::%type_error(swig::type_name<T>()); } |