DPF

commit 3a25a6696311cc907b835af816d738b155ecf65f
parent 8fcf9711485fd36112fd083d88f1c55f4e7a94eb
Author: falkTX <falktx@gmail.com>
Date:   Thu,  8 Nov 2018 20:18:02 +0100

Fix VST strncpy
Closes #82

Signed-off-by: falkTX <falktx@gmail.com>

Diffstat:
M
distrho/src/DistrhoPluginVST.cpp
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/distrho/src/DistrhoPluginVST.cpp b/distrho/src/DistrhoPluginVST.cpp
@@ -72,7 +72,8 @@ static const writeMidiFunc writeMidiCallback = nullptr;
 void strncpy(char* const dst, const char* const src, const size_t size)
 {
     DISTRHO_SAFE_ASSERT_RETURN(size > 0,);
-    std::memcpy(dst, src, std::min(std::strlen(src), size-1));
+    if (const size_t len = std::strlen(src))
+        std::memcpy(dst, src, std::min(len, size)-1);
     dst[size-1] = '\0';
 }