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Prevent Q_IsColorString from asserting on negative ascii chars

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kungfooman 2018-12-14 02:23:13 +01:00 • committed by Tim Angus
parent 09166ba05e
commit a6df505d59
2 changed files with 23 additions and 1 deletions
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code/qcommon/q_shared.h
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@ -409,7 +409,7 @@ extern vec4_t colorMdGrey;
extern vec4_t colorDkGrey;
#define Q_COLOR_ESCAPE '^'
#define Q_IsColorString(p) ((p) && *(p) == Q_COLOR_ESCAPE && *((p)+1) && isalnum(*((p)+1))) // ^[0-9a-zA-Z]
qboolean Q_IsColorString(const char *p); // ^[0-9a-zA-Z]
#define COLOR_BLACK '0'
#define COLOR_RED '1'