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Fix Coverity Scan false positive

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This commit is contained in:
Camilla Löwy 2019-03-04 18:52:56 +01:00
parent 621ece63c8
commit c20754c4a6
3 changed files with 3 additions and 3 deletions
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2
src/cocoa_joystick.m
View File

@ -464,7 +464,7 @@ void _glfwPlatformUpdateGamepadGUID(char* guid)
(strncmp(guid + 20, "000000000000", 12) == 0))
{
char original[33];
strcpy(original, guid);
strncpy(original, guid, sizeof(original) - 1);
sprintf(guid, "03000000%.4s0000%.4s000000000000",
original, original + 16);
}

2
src/input.c
View File

@ -436,7 +436,7 @@ _GLFWjoystick* _glfwAllocJoystick(const char* name,
js->buttonCount = buttonCount;
js->hatCount = hatCount;
strcpy(js->guid, guid);
strncpy(js->guid, guid, sizeof(js->guid) - 1);
js->mapping = findValidMapping(js);
return js;

2
src/win32_joystick.c
View File

@ -745,7 +745,7 @@ void _glfwPlatformUpdateGamepadGUID(char* guid)
if (strcmp(guid + 20, "504944564944") == 0)
{
char original[33];
strcpy(original, guid);
strncpy(original, guid, sizeof(original) - 1);
sprintf(guid, "03000000%.4s0000%.4s000000000000",
original, original + 4);
}