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fix: sprintf, use snprintf (#447)

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This commit is contained in:
Michal Klos
2025-01-21 23:30:58 +01:00
committed by GitHub
parent 004d5bf6f5
commit 54bff64d7d
1 changed files with 5 additions and 5 deletions
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10
src/raygui.h
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@ -1046,7 +1046,7 @@ typedef enum {
#if defined(RAYGUI_IMPLEMENTATION)
#include <ctype.h> // required for: isspace() [GuiTextBox()]
#include <stdio.h> // Required for: FILE, fopen(), fclose(), fprintf(), feof(), fscanf(), vsprintf() [GuiLoadStyle(), GuiLoadIcons()]
#include <stdio.h> // Required for: FILE, fopen(), fclose(), fprintf(), feof(), fscanf(), snprintf(), vsprintf() [GuiLoadStyle(), GuiLoadIcons()]
#include <stdlib.h> // Required for: malloc(), calloc(), free() [GuiLoadStyle(), GuiLoadIcons()]
#include <string.h> // Required for: strlen() [GuiTextBox(), GuiValueBox()], memset(), memcpy()
#include <stdarg.h> // Required for: va_list, va_start(), vfprintf(), va_end() [TextFormat()]
@ -2905,7 +2905,7 @@ int GuiValueBox(Rectangle bounds, const char *text, int *value, int minValue, in
GuiState state = guiState;
char textValue[RAYGUI_VALUEBOX_MAX_CHARS + 1] = "\0";
sprintf(textValue, "%i", *value);
snprintf(textValue, sizeof(textValue), "%i", *value);
Rectangle textBounds = { 0 };
if (text != NULL)
@ -3021,7 +3021,7 @@ int GuiValueBoxFloat(Rectangle bounds, const char *text, char *textValue, float
GuiState state = guiState;
//char textValue[RAYGUI_VALUEBOX_MAX_CHARS + 1] = "\0";
//sprintf(textValue, "%2.2f", *value);
//snprintf(textValue, sizeof(textValue), "%2.2f", *value);
Rectangle textBounds = {0};
if (text != NULL)
@ -4354,7 +4354,7 @@ const char *GuiIconText(int iconId, const char *text)
if (text != NULL)
{
memset(buffer, 0, 1024);
sprintf(buffer, "#%03i#", iconId);
snprintf(buffer, sizeof(buffer), "#%03i#", iconId);
for (int i = 5; i < 1024; i++)
{
@ -4366,7 +4366,7 @@ const char *GuiIconText(int iconId, const char *text)
}
else
{
sprintf(iconBuffer, "#%03i#", iconId);
snprintf(iconBuffer, sizeof(iconBuffer), "#%03i#", iconId);
return iconBuffer;
}