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Don't forget to set the _alloc in vector resize, also set _alloc back in _append if mem_a had failed

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Wolfgang (Blub) Bumiller 2012-10-09 20:56:54 +02:00
parent bbdba9b8d7
commit 5adc3fd9c1
1 changed files with 4 additions and 0 deletions
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4
gmqcc.h
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@ -692,17 +692,20 @@ bool GMQCC_WARN Tself##_##mem##_find(Tself *self, Twhat obj, size_t *idx) \
bool GMQCC_WARN Tself##_##mem##_append(Tself *s, Twhat *p, size_t c) \
{ \
Twhat *reall; \
size_t oldalloc; \
if (s->mem##_count+c > s->mem##_alloc) { \
if (!s->mem##_alloc) { \
s->mem##_alloc = c < 16 ? 16 : c; \
s->mem = (Twhat*)mem_a(sizeof(Twhat) * s->mem##_alloc); \
} else { \
oldalloc = s->mem##_alloc; \
s->mem##_alloc *= 2; \
if (s->mem##_count+c >= s->mem##_alloc) { \
s->mem##_alloc = s->mem##_count+c; \
} \
reall = (Twhat*)mem_a(sizeof(Twhat) * s->mem##_alloc); \
if (!reall) { \
s->mem##_alloc = oldalloc; \
return false; \
} \
memcpy(reall, s->mem, sizeof(Twhat) * s->mem##_count); \
@ -736,6 +739,7 @@ bool GMQCC_WARN Tself##_##mem##_resize(Tself *s, size_t c) \
memcpy(reall, s->mem, sizeof(Twhat) * c); \
mem_d(s->mem); \
s->mem = reall; \
s->mem##_alloc = c; \
} \
return true; \
}