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@- Fix reading of IPTC via GetImageInfo() for certain JPEG files. (Thies)

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Thies C. Arntzen
2000-07-29 15:29:35 +00:00
parent 56326195a4
commit 51fc3dede2
1 changed files with 5 additions and 1 deletions
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6
ext/standard/image.c
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@@ -223,6 +223,7 @@ static void php_read_APP(FILE *fp,unsigned int marker,pval *info)
unsigned short length;
unsigned char *buffer;
unsigned char markername[ 16 ];
zval *tmp;
length = php_read2(fp);
length -= 2; /* length includes itself */
@@ -235,7 +236,10 @@ static void php_read_APP(FILE *fp,unsigned int marker,pval *info)
sprintf(markername,"APP%d",marker - M_APP0);
add_assoc_stringl(info,markername,buffer,length,1);
if (zend_hash_find(info->value.ht, markername, strlen(markername)+1, (void **) &tmp) == FAILURE) {
/* XXX we onyl catch the 1st tag of it's kind! */
add_assoc_stringl(info,markername,buffer,length,1);
}
efree(buffer);
}