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Fix GCC 15 compatibility warnings #3205

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Fix GCC 15 compatibility warnings #3205

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50fe86a
Modify mjPLUGIN_LIB_INIT to use C runtime initializer.
havess Mar 30, 2026
4e20999
Revert "Modify mjPLUGIN_LIB_INIT to use C runtime initializer."
havess Mar 30, 2026
70495f5
Fix GCC 15 compatibility warnings
totrytakeoff Mar 31, 2026
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2 changes: 1 addition & 1 deletion src/engine/engine_plugin.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -194,7 +194,7 @@ bool GlobalTable<mjpPlugin>::CopyObject(mjpPlugin& dst, const mjpPlugin& src, Er

// check and copy plugin attributes
std::unique_ptr<std::unique_ptr<char[]>[]> attributes_list;
if (src.nattribute) {
if (src.nattribute && src.nattribute <= kMaxAttributes) {
attributes_list.reset(new(std::nothrow) std::unique_ptr<char[]>[src.nattribute]);
if (!attributes_list) {
std::snprintf(err, sizeof(err), "failed to allocate memory for plugin attribute list");
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2 changes: 1 addition & 1 deletion src/engine/engine_print.c
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Expand Up @@ -480,7 +480,7 @@ static bool validateFloatFormat(const char* float_format) {
// flag characters. allow at most one of each flag
const char flag_characters[] = "-+ #0";
int flag_character_counts[sizeof(flag_characters)] = { 0 };
char* c;
const char* c;
while (c = strchr(flag_characters, float_format[cur_idx]), c != NULL) {
int flag_idx = (c - flag_characters)/sizeof(char);
flag_character_counts[flag_idx]++;
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