mirrors/raylib
1
0
Fork 0
mirror of https://github.com/raysan5/raylib.git synced 2025-09-21 10:48:15 +00:00
Code Issues Packages Projects Releases Wiki Activity

REVIEWED: Data validation

Browse Source
This commit is contained in:
Ray
2023-02-23 18:08:15 +01:00
parent d652b95fbf
commit d5a31168ce
1 changed files with 19 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
src/raudio.c
View File

@@ -868,7 +868,11 @@ Wave LoadWaveFromMemory(const char *fileType, const unsigned char *fileData, int
// Checks if wave data is ready // Checks if wave data is ready
bool IsWaveReady(Wave wave) bool IsWaveReady(Wave wave)
{ {
return wave.data != NULL; return ((wave.data != NULL) && // Validate wave data available
(wave.frameCount > 0) && // Validate frame count
(wave.sampleRate > 0) && // Validate sample rate is supported
(wave.sampleSize > 0) && // Validate sample size is supported
(wave.channels > 0)); // Validate number of channels supported
} }
// Load sound from file // Load sound from file
@@ -930,7 +934,11 @@ Sound LoadSoundFromWave(Wave wave)
// Checks if a sound is ready // Checks if a sound is ready
bool IsSoundReady(Sound sound) bool IsSoundReady(Sound sound)
{ {
return sound.stream.buffer != NULL; return ((sound.frameCount > 0) && // Validate frame count
(sound.stream.buffer != NULL) && // Validate stream buffer
(sound.stream.sampleRate > 0) && // Validate sample rate is supported
(sound.stream.sampleSize > 0) && // Validate sample size is supported
(sound.stream.channels > 0)); // Validate number of channels supported
} }
// Unload wave data // Unload wave data
@@ -1722,7 +1730,11 @@ Music LoadMusicStreamFromMemory(const char *fileType, const unsigned char *data,
// Checks if a music stream is ready // Checks if a music stream is ready
bool IsMusicReady(Music music) bool IsMusicReady(Music music)
{ {
return music.ctxData != NULL; return ((music.ctxData != NULL) && // Validate context loaded
(music.frameCount > 0) && // Validate audio frame count
(music.stream.sampleRate > 0) && // Validate sample rate is supported
(music.stream.sampleSize > 0) && // Validate sample size is supported
(music.stream.channels > 0)); // Validate number of channels supported
} }
// Unload music stream // Unload music stream
@@ -2097,7 +2109,10 @@ AudioStream LoadAudioStream(unsigned int sampleRate, unsigned int sampleSize, un
// Checks if an audio stream is ready // Checks if an audio stream is ready
RLAPI bool IsAudioStreamReady(AudioStream stream) RLAPI bool IsAudioStreamReady(AudioStream stream)
{ {
return stream.buffer != NULL; return ((stream.buffer != NULL) && // Validate stream buffer
(stream.sampleRate > 0) && // Validate sample rate is supported
(stream.sampleSize > 0) && // Validate sample size is supported
(stream.channels > 0)); // Validate number of channels supported
} }
// Unload audio stream and free memory // Unload audio stream and free memory