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Fix a whole host of newly discovered memory leaks the occur after a

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failure of realloc(). (CVS 2696)

FossilOrigin-Name: 4686d649756a0aa301ade901ac49c89a976c5402
This commit is contained in:
drh
2005-09-16 02:38:09 +00:00
parent b38ad9991c
commit 53f733c7ae
11 changed files with 97 additions and 49 deletions
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11
src/printf.c
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@@ -726,7 +726,11 @@ static void mout(void *arg, const char *zNewText, int nNewChar){
memcpy(pM->zText, pM->zBase, pM->nChar);
}
}else{
pM->zText = pM->xRealloc(pM->zText, pM->nAlloc);
char *zNew;
zNew = pM->xRealloc(pM->zText, pM->nAlloc);
if( zNew ){
pM->zText = zNew;
}
}
}
}
@@ -764,7 +768,10 @@ static char *base_vprintf(
memcpy(sM.zText, sM.zBase, sM.nChar+1);
}
}else if( sM.nAlloc>sM.nChar+10 ){
sM.zText = xRealloc(sM.zText, sM.nChar+1);
char *zNew = xRealloc(sM.zText, sM.nChar+1);
if( zNew ){
sM.zText = zNew;
}
}
}
return sM.zText;