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Fix IL2PTX config parsing (#483) 

We were checking `*t` for end of string instead of `*c`, but `t` never changes, so we would run off of the end of the buffer and output a very large number of config errors before eventually crashing.
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Andrew Rodland 2023-07-17 13:21:22 -04:00 committed by GitHub
parent fed79a7978
commit c5ad945c3c
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 1 additions and 1 deletions
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src/config.c
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@ -2380,7 +2380,7 @@ void config_init (char *fname, struct audio_s *p_audio_config,
p_audio_config->achan[channel].il2p_invert_polarity = 0; p_audio_config->achan[channel].il2p_invert_polarity = 0;
while ((t = split(NULL,0)) != NULL) { while ((t = split(NULL,0)) != NULL) {
for (char *c = t; *t != '\0'; c++) { for (char *c = t; *c != '\0'; c++) {
switch (*c) { switch (*c) {
case '+': case '+':
p_audio_config->achan[channel].il2p_invert_polarity = 0; p_audio_config->achan[channel].il2p_invert_polarity = 0;